統計と確率
データ分析、確率分布、仮説検定、統計手法。
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how do you write 292,000 in scientific notation? $square\times 10^{squa…
$2.92 \times 10^5$
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how do you write 5,130 in scientific notation? $square \\times 10^squar…
$5.13 \times 10^3$
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origin: middle english noun middle english (in the sense observance of …
Ritual
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question 3 2 pts how does the phrase \my child is yet a stranger in the…
B. It conveys Paris' worry that Juliet is too young.
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7. a function rule divides the input by 2 and subtracts 3. what is the …
d. 3
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oreible reading assignment 7 vocabulary continued part ii: determining …
47. beguile - G. delude; cheat; divert 48. reprieve - E. postponement of punishment 49. statutes - B. a law, decree or edict 50. adamant - F. firm in purpose or opinion; unyieldin…
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crucible reading assignment 7 vocabulary continued part ii: determining…
47. G. delude; cheat; divert 48. E. postponement of punishment 49. B. a law, decree or edict 50. F. firm in purpose or opinion; unyielding 51. D. disbelievingly 52. A. statement o…
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point of view and conflict with the self in short stories: mastery test…
A. the perspective from which a story is told
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point of view and conflict with the self in short stories: mastery test…
A. the perspective from which a story is told
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a 5-star-based review system is best described as which level of measur…
a. Ordinal
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absolute risk reduction and relative risk notice that if the absolute r…
A. x x should be the greater absolute risk because the given inequalities $x-y>0$ and $\frac{x}{y}>1$ (with positive risk values) both simplify to $x > y$. For example, when the a…
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part iii: short answer (15-18) 15. how does hazels attitude toward love…
15. Hazel's cynical, independence-focused attitude toward love leads her to advise Laverne to reject romance, avoid vulnerability, and prioritize her own freedom over relationship…
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based on the data, how many total eight grade students complete a surve…
30. 114 eighth grade students
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* 3 points in your opinion, how should we, as american people, think ab…
1. Americans should view the Hiroshima and Nagasaki bombings as a tragic, morally complex event of World War II. They should acknowledge the U.S. government's stated goal of endin…
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how do standard deviation and variance differ? o a. variance in a param…
C. variance is given in squared units but standard deviation is given in regular score units
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consider the relation given in the table input output $x$ $f(x)$ $-44$ …
$-44$ (or $-25$, $71$, $98$, $7$ are all valid answers)
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sophie is following a cookie recipe that makes 30 cookies. if she arran…
B. 5 cookies per row
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what is the crime if a person, without custody rights, maliciously take…
C. A felony
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which division equation matches the visual model?18 ÷ 3 = 515 ÷ 6 = 320…
D. 18 ÷ 6 = 3
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if you are told the mean is 10.6 and the mode is 19, which of the follo…
c. median is 15.5, and the distribution is positively skewed
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any decrease in the lowest score in any distribution must result in a c…
b. mean only
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please calculate the sd of a sample of 6 data points using the formula …
b. 33.92
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colleens travel directions: answer the question below. for full credit,…
161 miles
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applications 2. a toy rocket is fired into the air. its height, $h$, is…
(a) 150 meters (b) 12 seconds (c) 3 seconds after launch, the rocket is 142 meters above the ground. (d) Interval: $0 < t < 6$ seconds; the rocket is ascending (gaining height). (…
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statistical methods may be described as methods for drawing conclusions…
b. statistics, samples, populations
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additional exercise. how many seating arrangements are there with six b…
\(120 \times 720 \times 64 = 5,529,600\) --- ### Second Problem: Integer Solutions to \(x_1+x_2+x_3+x_4+x_5=21\) We use the stars and bars formula: the number of non-negative inte…
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with an interval scale, you can describe an increase in 20 points as tw…
True
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lesson 2 1) list the elements of each of the following sets. a) p = {pr…
a) $\{2, 3, 5, 7, 11, 13, 17, 19, 23\}$ b) $\{3, 6, 9, 12, 15, 18, 21, 24\}$ c) $\{1, 2, 3, 6, 9, 18\}$ d) $\{-10, -5, 0, 5\}$ e) $\{31, 37\}$ --- ### Part 2: Describe sets in wor…
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lets say were aiming to assess the average time in minutes spent on a s…
b. 3.363
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a train has 5 part, the locomotive is $\frac{1}{3}$ of the train, the m…
21 feet
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do both parts: part 1: complete the chart below with the correct forms …
### Full Conjugation Chart: | yo | tú | usted | él | nosotros | ellas | Infinitive | Meaning | |----------|----------|----------|----------|-------------|-----------|------------|…
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what is the width of the class interval for the plot below? reaction ti…
b. 25
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complete the table by rounding the given number to the given place valu…
| | Tens | Hundreds | Thousands | |----------|-------|----------|-----------| | 5792 | 5790 | 5800 | 6000 |
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round the number 4,752,120 to the nearest million. the number 4,752,120…
5,000,000
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you are buying soccer cleats (shoes) for young female soccer players in…
a. 68% if the shoe size is normally distributed
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round the number 597,007 to the nearest ten-thousand. the whole number …
600,000
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the following number has been rounded. decide whether the number has be…
thousand
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5. a. andre received and spent money in the following ways last month. …
5. a. i. $25$ ii. $18$ iii. $-10$ 5. b. 0 means Andre did not gain or spend any money (no change in his total money). 6. a. (Plot the points as described: $A$ at (2,3), $B$ at (-2…
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a person has eaten 27,735 hamburgers over the last 43 years. (a) find t…
(a) 645 (b) less
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the average scores for 25 participants is 55, with a sd of 9.1 calculat…
a. 50.341
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which statement places the words in a more familiar order, but retains …
A. Weren’t Macbeth and Banquo dismayed by our captains?
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a researcher measured how long 100 kine students from york and 100 u of…
b. 12
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each minute there is one diamond ring sold on a website. find the numbe…
69120
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the data given below is the expected points for a football team with fi…
a) $r = -0.9923$ Yes, the data points show linear correlation because $r$ is close to $-1$. b) $y = -0.08x + 6.70$
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calculate the missing value: sample mean 46.52 standard error ? standar…
d. 2.23
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henri puts aside $10 cash every month in a shoebox. he also makes a one…
$(f + g)(t) = 1,500(1.09)^t + 120t, t \geq 0$
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if you read that in a particular research study $mu = -36$, what should…
b. Everyone in the population was measured.
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one hundred students wrote an exam. the average was 12.8 and the standa…
d. -2.39
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pret rate of change and tial valueuse the information to answer problem…
1. The rate of change is $\$2$ per muffin. It represents the cost of each individual muffin. 2. The initial value is $\$15$. It represents the fixed delivery fee for the order. 3.…
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for distribution a, the mean is 40, the s.d. was 8. for distribution b …
e. b & c
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a bag contains 5 red marbles, 3 blue marbles, and 2 green marbles. what…
$\frac{1}{5}$ or 0.2
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what is the theoretical probability of rolling an even number on a stan…
$\frac{1}{2}$
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question 3 (11.11 points)listenyou also need to order chairs for saturd…
90
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question 2 (1.14 points)you also need to order tables for saturday. the…
120
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date palm trees originated in the middle east and now grow in tropical …
False. The initial value is 0. True. The constant factor is 3. True. The initial value represents the height of the tree at 0 years. False. The growth factor represents the number…
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calculate the most appropriate measure of central tendency to describe …
a. 2.20
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10. expand the logarithmic expression. $log_{7}sqrt{x} = \\square$
$\frac{1}{2}\log_{5}x$
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below is an incomplete frequency distribution with the class intervals …
d. 4.50
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vocabulary - 2 review 8. we adapted a new game plan after losing the la…
8. b. modified the way we played the game 9. c. things were different 10. d. the front part of the body 11. a. a number of elephants 12. b. have a nine month pregnancy 13. d. the …
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10.1 2 3 4 5 61 2 3 4 52 3 4 53 4 5 64 556the figure above is a partial…
[D] 6
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scientific calculatora wedding tradition in the hindu culture involves …
4 The first term in the sequence is 2 and the common difference is 4 Dylan adds 4 flowers to the garland each additional minute.
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class interval | frequency (count)7.5-7.6 | 37.3-7.4 | 9l2-u2 | 2l1-u1 …
a. 7.00
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determine whether each graph represents a function. select yes or no fo…
1. No 2. Yes 3. No 4. Yes 5. No
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question 1 (3 points)use the given ratios to solve each problem.the rat…
16 ---
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read this dialog from amy tans mother tongue: du yusong having business…
C. The speaker uses expressive, if somewhat incorrect, English.
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consider the table of input and output values shown. drag a number to e…
The empty input box should be filled with $\boldsymbol{5}$ The completed input row is: $1, 7, 3, 2, 5, 4, 6$
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calculate the upper bound of the 95% ci. provide at least 3 decimal pla…
c. 13.520
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8. compare the quantities in column a and column b. column a column b t…
[D] The relationship cannot be determined from the information given. --- ### Problem 9
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what does it mean to raise a number to the power of 0? you can look at …
To get to the next row of the table, divide the value by $\boldsymbol{3}$. The value of $3^0$ is $\boldsymbol{1}$.
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read the sentence. i prefer a more unstructured work environment where …
C. not built in an orderly fashion
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an arithmetic sequence has the the terms t(1) = 9 and t(4) = 24.write t…
Equation for the sequence: $\boldsymbol{t(n) = 5n + 4}$ Term 0: $\boldsymbol{4}$
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what does it mean to raise a number to the power of 0? you can look at …
To get to the next row of the table, divide the value by $\boldsymbol{3}$. The value of $3^0$ is $\boldsymbol{1}$.
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2. which of the following is the best meaning of insurmountable as it i…
C. unbeatable
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consider the table of input and output values shown. drag a number to e…
The empty input box should be filled with $\boldsymbol{5}$ The completed input row is: $1, 7, 3, 2, 5, 4, 6$
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7. donatos little brother joseph is too small to see inside his sock dr…
[C] $\frac{4}{7}$
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10 which character in this part of the drama helps reveal the theme of …
A. Liza
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drag each label to the correct location on the image during the 1960s, …
Martin Luther King Jr.: - nonviolent forms of protest - end of segregation - content of a person's character Malcolm X: - Nation of Islam - Black nationalism - equality by any mea…
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everyone may not know what breaking in is therefore i will describe it.…
D. "no way in the world can you get rid of the nasty hard thing"
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which economic system is characterized by minimal government interferen…
1. Market or Laissez-Faire 2. Communism or Command
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this is a 2-page documentdirections: write the ratio in simplest form.1…
1. $7:4$ 2. $5:6$ 3. $3:11$ 4. $36:29$ 5. $22:19$ 6. $2:9$ 7. $42^\circ$ 8. $24^\circ$, $108^\circ$, $48^\circ$ 9. $90^\circ$ 10. $80^\circ$ 11. 105 feet, 40 feet, 70 feet 12. 56 …
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1. use the information below to answer the following questions. a) circ…
Circle: continuous The independent variable is $\boldsymbol{Age}$ The dependent variable is $\boldsymbol{Maximum\ heart\ rate}$ Yes, it is a linear relation. The graph is a straig…
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consider the data set shown on the graph. what point should be removed …
$(0, -1)$ *Note: $(0, -3)$, $(-5, -2)$, or $(-5, -4)$ are also valid correct answers.*
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5 jermaine never had any desire to become famous. he liked sitting in h…
A. Jermaine becomes famous because of his talent and not because he wants to be popular.
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a carpenter is building a rectangular deck. the deck should have a widt…
| $x$ | $f(x)$ | $g(x)$ | $h(x)$ | |-----|--------|--------|--------| | 1 | 2 | 3 | 6 | | 2 | 4 | 6 | 24 | | 5 | 10 | 15 | 150 | | 10 | 20 | 30 | 600 |
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consider the set of ordered pairs below. choose numbers from the drop-d…
One valid set is $\{(1, -1), (2, -2), (3, 3), (4, -3), (5, 4), (6, 5)\}$ (any unique x-values not equal to 1, 2, 3 are acceptable)
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consider the table of input and output values shown. drag a number to e…
| Input | 1 | 7 | 3 | 2 | 5 | 4 | 6 | |-------|---|---|---|---|---|---|---| | Output | 4 | 16 | 11 | 12 | 15 | 20 | 9 | *(Note: The empty input boxes can also be filled with 5, 3,…
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understanding macbeth act 1, scene 1 first witch. where shall we three …
The witches decide to meet Macbeth in the wilderness.
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consider the set of ordered pairs below. choose numbers from the drop-d…
One valid set is $\{(1, -1), (2, -2), (3, 3), (4, -3), (5, 4), (6, 5)\}$ (any unique x-values not equal to 1, 2, 3 are acceptable)
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determine whether each graph represents a function. select yes or no fo…
1. No 2. Yes 3. No 4. Yes 5. No
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consider the table of input and output values shown. drag a number to e…
| Input | 1 | 7 | 3 | 2 | 5 | 4 | 6 | |-------|---|---|---|---|---|---|---| | Output | 4 | 16 | 11 | 12 | 15 | 20 | 9 | *(Note: Any unused numbers from {3,5,6} can be assigned to …
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consider the table of input and output values shown. drag a number to e…
Input row (empty boxes left to right): 3, 5, 6 *(Note: Any combination of unused unique inputs (3,5,6) in the empty boxes is valid, as long as no input repeats.)*
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subtracting functions given in tables an account after $x$ years of sim…
| $x$ | 1 | 2 | 3 | 4 | |-----|---|---|---|---| | $(f-g)(x)$ | 1.74 | 7.41 | 17.21 | 31.34 |
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consider the data set shown on the graph. what point should be removed …
$(0, -1)$ *Note: $(0, -3)$, $(-5, -2)$, or $(-5, -4)$ are also valid correct answers.*
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| word study - word parts anti-, mid-, trans- - anti- means \against\ o…
1. antiskid 2. transpacific 3. midsummer 4. transpolar 5. antiglare 6. antilock 7. transcontinental 8. midday
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1. if the system of equations $y = 3x + 5$ and $y = 3x + 5$ is solved, …
1. b. Infinitely many solutions 2. a. There is one solution
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3. are we likely to widen or shrink the margin of error if we convert f…
Neither, these units cannot be converted to one another.
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1. if the equations of a system are $3x + 2y = 6$ and $6x + 4y = 12$, t…
d. Consistent and dependent
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6/10 which function definition correctly represents the sequence starti…
A. $-100 + 50(n-1)$ B. $-150 + 50n$
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room < 73 > 0 130 skips: 5 free skip in 9:24 skip skip 10 starter pack!…
17
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using conflict resolution to understand theme ow, here, take this ten d…
The story's message is that being a hero means choosing compassion, empathy, and redemption over punishment or anger. A hero uses their power to lift others up, offering understan…