统计与概率
数据分析、概率分布、假设检验与统计方法。
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type the correct answer in each box. use numerals instead of words. if …
The probability of rolling a five is $\frac{1}{6}$ The probability of flipping the coin and it landing on heads is $\frac{1}{2}$ The probability of rolling a five and landing on h…
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find the equation of the exponential function represented by the table …
$y = 0.2(3)^x$
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use the graph of the function to complete the table. input | output 5 7…
| Input | Output | |-------|--------| | 5 | 8 | | 7 | 6 | | 9 | 4 |
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what is the equation of the trend line in the scatter plot? use the two…
$y=\frac{77}{40}x-\frac{231}{4}$
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read the excerpt from act 1, scene 3, of the tragedy of julius caesar a…
Alluding to Pompey invokes the history of his opposition to Caesar, showing that the conspirators in the play are part of a longstanding battle against a tyrant.
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fatoumata is making lemonade from concentrate. the relationship between…
$\frac{6}{5}$
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2. using a picture, show how six people could share four sandwiches. th…
Each person gets $\frac{2}{3}$ of a sandwich. The equation is $4 \div 6 = \frac{2}{3}$. (For the picture: Draw 4 rectangles (sandwiches), divide each into 6 equal smaller rectangl…
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the table shows dylans distance from home, y, as a function of the time…
No, because the rate of change should be negative.
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leon throws a ball off a cliff. the graph represents a relation that mo…
\(\{t\mid 0 \leq t \leq 3\}\)
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definition: (5 of 5) ⅰ to carry or move something ⅱ without attention ⅲ…
| Term | Form | Definition | Sample Sentence | |------------|------------|------------------------------------------------|--------------------------------------------------------…
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answer attempt 2 out of 2 the scatter plot shows positive correlation b…
The scatter plot shows **negative** correlation because as the plotted values of $x$ increase, the values of $y$ generally **decrease**.
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which sets of values belong to the domain and range of a relation? outp…
**Domain**: - values for the independent variable - input values **Range**: - output values - values for the dependent variable
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what is the recursive definition for this sequence? 12, 20, 28, 36, ...…
The first box (coefficient of \(f(n - 1)\)) is \(1\) and the second box (the added term) is \(8\). So the recursive definition is \(\begin{cases}f(0) = 12\\f(n)=1\times f(n - 1)+8…
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what is the mean of the frequency distribution? household size | f 1 | …
5
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apples and blueberries to make pies. apples cost $2.40 per pound and (p…
$\boldsymbol{2.5x + 3y \leq 75}$ (the third option)
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a mouse eats 30 pieces of cheese in 10 minutes. how many pieces of chee…
The mouse would eat more than 30 pieces of cheese in 12 minutes.
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7. what was the main purpose of the iroquois constitution? ○ to record …
C. to guide the confederacy in ruling its people wisely and peacefully (assuming the third option is labeled C; adjust label as per original, but the content is "to guide the conf…
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there are three versions of a cell phone (6, 7, 8) that fit with three …
9
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there are three versions of a cell phone (6, 7, 8) that fit with three …
9
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4. (2 points) the number of am radio stations in the united states decr…
The absolute change in the number of AM radio stations is -418, meaning there was a decrease of 418 stations. The relative change is approximately -8.40%, meaning the number of AM…
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independent practice which statement best describes the relationship be…
C. A lord is to be separate from the people but respond selflessly to their needs.
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independent practice read the excerpt from the iroquois constitution. t…
C. done
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guided practice read this passage from the iroquois constitution. when …
D. Peace
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name: genesis espina date: 1/21/26 per: m2 the tragedy of romeo & julie…
To solve this cloze activity, we analyze the context of each blank and select the appropriate word from the word bank: ### Blank 1 (under ____’s arm): Context: Describes the posit…
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the fish population in a lake can be modeled by the function ( p(x) = 3…
d. The fish population increases at a rate of 15% per year.
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answer attempt 1 out of 2 the scatter plot shows negative correlation b…
The scatter plot shows **positive** correlation because as the plotted values of $x$ increase, the values of $y$ generally **increase**.
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please, enter the values of the minimum, q1, q2, q3, and the maximum in…
2000, 3000, 5000, 6000, 7000
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2. someone drinks \\(\\frac{5}{8}\\) of a smoothie in the morning, and …
Morning: 25 g Evening: 30 g Total: 55 g
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the fish population in a lake can be modeled by the function $p(x) = 3,…
D. The fish population increases at a rate of 15% per year.
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1. the time has come, the walrus said, to talk of many things: of shoes…
This juxtaposition creates whimsy, surprises the reader, and emphasizes the playful, meandering nature of casual, imaginative conversation; it also showcases the absurdity and bre…
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guided practice now that you have read the passage, try answering some …
B. to guide the confederacy in ruling its people wisely and peacefully
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a freight elevator can hold a maximum weight of 2500 pounds. which ineq…
b. \( w\leq2500 \)
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part 3: answer each question with the correct stem. 18. which stem mean…
ante ### 19.
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exit ticket: read the following quote: ow that he recognized himself as…
The quote implies that upon recognizing a state of being "dead" (metaphorically or in terms of facing mortality/dire circumstances), the individual now prioritizes prolonging thei…
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11th cycle 2 i got myself arrested... 11 i continued west, through crow…
A. freedom from punishment or consequences
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3. greece is a peninsula which means....? type a response
It is a landmass surrounded by water on three sides, connected to the mainland Balkan Peninsula of Europe.
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9. when reading fiction, drama, or poetry, why is it important to conne…
○ The social, political, economic, and literary environment will affect the way an author portrays characters and action.
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8. part b: which pieces of text from paragraph 11 most likely support t…
A. "silent concern"
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the tables represent the functions f(x) and g(x). | x | f(x) | |----|--…
x = 1
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4. what happens in the dream that winston has on page 25? what is said …
In Winston’s dream on page 25 (from *1984*), he is in a pastoral, peaceful setting (the “Golden Country”). A voice (associated with rebellion or Julia) says, “We shall meet in the…
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hs cr algebra 2 with probability inear functions if ( g(x) = 3x ) is gr…
\(0\)
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11 cp midterm 25-26 read this excerpt from the passage. “james tried to…
A. charm
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6. what does hazel mean when she says, “who knows better than i do what…
b. Hazel is of average intelligence, so she does not require handicaps.
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4. read the sentence. a skilled fiction writer describes action clearly…
D. noticing and appreciating the symbolic meaning of an event or object
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the table represents the function f(x). what is f(3)? -9 -1 1 9
9 (Option: 9)
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3. a jar contains 3 red marbles, 4 yellow marbles and 2 green marbles. …
$\frac{4}{9}$ ### Problem 3b
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lessons 1-8 to 1-10b 1. consider the following test scores earned by st…
$68.125$ #### B. What is the Mode?
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using the word bank fallowness preposterous mundane poignant fortuitous…
1. b. commonplace 2. d. ridiculous 3. a. inactivity 4. d. like a boxer 5. b. painful 6. c. chance 7. c. sleepy 8. a. wavy
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guided practice when reading fiction, drama, or poetry, why is it impor…
B. The social, political, economic, and literary environment will affect the way an author portrays characters and action.
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reading strategies iii engage your senses this may often be the poet or…
1. engage your senses → Using sensory information will provide greater enjoyment and meaning in the poem. 2. connect to a historical context → Use the social, political, economic,…
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read this excerpt from the passage. \james and his mother had been figh…
A. merited
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frederick douglass auti prompt: how does frederick doug communicate his…
1. B) The order and organization of ideas 2. A) Explain
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read the sentence. a skilled fiction writer describes action clearly an…
A. imagining the scene described by the author's words
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a single six - sided die is rolled twice. what is the probability of ro…
C. $\frac{1}{4}$
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todd forgot the first two numbers of his locker combination. the number…
A. $\frac{5}{36}$
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a group of adults were surveyed regarding their favorite weekend activi…
D. 50%
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complete each statement so it means the same as \4 is a zero of the fun…
The graph of the function crosses the \( x \)-axis at 4. \( (x - 4) \) is a factor of the polynomial.
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x | 14 | 21 | 28 y | 9 | | 8
6
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in a census, green haven had a population of 160.\ assuming the populat…
\( A(t) = 160(0.96)^t \) (Option C) ### Second Question (Inventory Decay After 6 Weeks)
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on average, it takes a shoe factory 21 minutes, with a standard deviati…
B. It takes the factory more than 27 minutes to manufacture a pair of running shoes about 2.5% of the time.
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all year: carloss mom needs an electrician to fix wiring around the hou…
Equation: $C = 35 + 25h$, total cost for 6 hours: $\$185$ D. The mean of the data is larger than the median online departures.
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sams closet contains blue and green shirts. he has eight blue shirts, a…
D. $P(B \cup S) = 0.8$
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round the number 67.238 to the nearest hundredth. (1 point) answer:
\(67.24\)
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round each measurement to the nearest ten. then estimate the area of th…
4,000 square inches
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dr. rivera recorded 200 bees present in a population. assuming the popu…
\( y = 200(1.06)^t \) (corresponding to the option \( y = 200(1.06)^t \)) ### Second Problem (Green Haven Population Decay)
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round the number 18.452 to the the nearest tenth. (1 point) answer:
18.5
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the content of the progress bar may be uneven because questions can be …
470 miles
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read the text below and annotate for: predict - question - summarize - …
The government in 2081 believes in enforcing absolute equality in every aspect (intelligence, appearance, strength, etc.) of people’s lives. They think that equality must be total…
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stems 1 quiz name: tony part 1: matching. write the capital letter besi…
### Part 1: Matching 1. Sub - B (under, as "sub-" often means under, like "subway") 2. Mis - F (bad, as "mis-" can mean wrong/bad, like "mistake") 3. Sym - A (together, as "sym-" …
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understatement jargon connotation euphemism denotation the literal mean…
1. denotation → the literal meaning of a word 2. connotation → the implied meaning of a word 3. understatement → an important idea played down or treated casually 4. jargon → infl…
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claudia purchases a valuable item. the equation below models the value …
The item appreciates at an annual rate of 3%
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tanisha mowed 8 lawns in 10 hours. what was her rate of mowing in lawns…
0.8 lawns per hour For the bar graph adjustment: The right "5 lawns" bar should be resized to 0.8, and the "$\frac{25}{4}$ hours" bar should be resized to 1 (to represent 1 hour f…
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data & graphs day 1 **show all work for credit** name: period: tuesday …
A. In football, there is a loss of 6 yards on one play, and later a gain of 6 yards. D. On Monday, the value of a stock dropped $0.32. On Tuesday the stock gained $0.32. A. $-12\f…
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c unscramble the word to reveal a core term. what does it mean and how …
| Scrambled Word | Unscrambled Word | How is this term relevant/what is the meaning? | |----------------|------------------|-----------------------------------------------| | nesh…
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question 5 of 10 which best explains what it means for figurative langu…
C. Figurative language focuses the attention on aspects of things that might otherwise be overlooked.
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cilly uses 2 cups of raisins for every 12 cups of trail mix she makes. …
48 cups
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determine whether the proportions on the left are true or false, and ma…
- $\frac{2}{3} = \frac{30}{45}$: True - $\frac{1}{5} = \frac{4}{25}$: False - $\frac{7}{12} = \frac{35}{60}$: True - $\frac{3}{4} = \frac{36}{44}$: False
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question 2 of 10 which is the best definition of figurative language? a…
B. Language that means something other than the literal
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confound has the same or almost the same meaning as: live down mix up s…
B. mix up
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a store owner wants to sell at least 1,200 t - shirts. if the price of …
The inequality is \(2000 - 40t\geq1200\), and the solution for \(t\) (the price of a T - shirt in dollars) is \(t\leq20\) (and \(t>0\) for real - world price context). If we just …
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a store owner wants to sell at least 1,200 t - shirts. if the price of …
The inequality is \(2000 - 40t\geq1200\), and the solution (before considering non - negative price) is \(t\leq20\). ### Part b
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16 friz purchased a car for $21,000. the value of the car depreciates a…
D. $v = 21,000(0.86)^3$
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all year: an elephant at the zoo weighs 6,000 kilograms. the zoo has a …
A. 26,400 pounds D. Pink Shirt with Dark Blue Jeans Pink Shirt with Light Blue Jeans Blue Shirt with Dark Blue Jeans Blue Shirt with Light Blue Jeans Orange Shirt with Dark Blue J…
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all year: a spinner has 5 equal sections. anais is conducting an experi…
$\frac{2}{5}$ B. Spinner 2 has two possible outcomes: true or false. C. Spinner 1 has three possible outcomes: A, B, or C.
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8. solve $4(4x + 3)=19x + 9 - 3x + 3$. does the equation have one solut…
The filled blanks (in order) are: $4x$, $3$, $16x$, $12$, $16x$, $16x$, $=$, always; The equation has infinitely many solutions. --- For question 9:
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from questioning each struggle toward a clearer light, each noble impul…
3. When people are doing the right thing, they do not care if they experience harm.
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at the beginning of the lesson, there is a quotation by la rochefoucaul…
La Rochefoucauld likely means that love poems need to feel vast, otherworldly, and deeply resonant—they should carry the grand, intimate, and almost unattainable weight of love, a…
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order these events chronologically as they occur in the narrative: begi…
1. 5. The narrator explains how it will be a challenge to tell Don Quixote’s story without straying far from the truth. 2. 1. Don Quixote reflects on how he would trade his housek…
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4. which combining form means cartilage? chondr/o aer/o conl/o lob/o
A. Chondr/o
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the movement of the progress bar may be uneven because questions can be…
17.25 < 17.251
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between light and darkness, dusk and dawn, crime and punishment, cruelt…
1. Denotation and Connotation: Wiesel rejects the flat dictionary definition because it misses indifference's dehumanizing harm; he links it to moral failure and cruelty. 2. Tempt…
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review for test on frequency distributions, histograms, frequency polyg…
1. False. Overlapping limits cause value ambiguity. 2. False. Consistent class width ensures valid comparisons. 3. True. 4. categorical frequency distributions, grouped frequency …
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find the error in the system ( a + b = 7 ) and ( 1.29a + 0.49b = 6.63 )…
My classmate substituted incorrectly for \(\boldsymbol{b}\) (used \(a + 7\) instead of \(7 - a\)). They should have substituted \(\boldsymbol{7 - a}\) for \(\boldsymbol{b}\) to fi…
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studysync \my dads dream\ think questions (10 points) write your answer…
To answer these questions, we need to refer to the story "My Dad's Dream" (since the specific content of the story isn't provided here, we'll assume typical story - related analys…
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1. reread the following passage from page 76: \for five days the hens h…
D. surrendered
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why is it important to avoid cliché?
Avoiding clichés is important to boost originality, engage audiences, convey precise meaning, and build a unique voice.
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if you are dealt 3 cards from a shuffled deck of 52 cards, find the pro…
\( 0.012941 \)
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if you are dealt 4 cards from a shuffled deck of 52 cards, find the pro…
\( 0.000059 \)
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an apartment complex offers apartments with four different options, des…
\(\frac{1}{54}\)
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the digits 1, 2, 3, 4, 5, and 6 are randomly arranged to form a three -…
\(\frac{1}{15}\)