Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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it is necessary to have a 70% antifreeze solution in the radiator of a …
B. 12.5 L
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the chart shows a range of credit scores. sample credit score range a c…
○ find it hard to get a loan.
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in the one-word stage, infants will do which of the following? put toge…
B. use one syllable that is barely recognizable to communicate meaning (assuming the options are labeled A, B, C, D with the first option as A, second as B, etc.)
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21,600 ÷ 24 = (solve this at the back of this paper).
900
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if rooby buys 10 pounds of grapes and no strawberries, would she spend …
Yes, (10, 0) is a solution to the equation $2g + 3s = 20$, so Rooby would spend exactly 20 dollars buying 10 pounds of grapes and no strawberries. The valid strategy is: Substitut…
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plot the coordinates for the non - solutions, (4, 6) and (4, 3), to see…
The points (4, 6) and (4, 3) are plotted on the grid: (4,6) lies **above** the line $2g+3s=20$, and (4,3) lies **below** the line. Both are not on the line, confirming they are no…
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add $14 and $6 to find the cost of 7 pounds of grapes and 2 pounds of s…
20, and $20=20$, so the equation holds true.
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a card is chosen at random from a standard deck (52 cards). find each p…
\(\frac{7}{13}\)
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the point (7, 2) falls on the line, so it is a solution to our equation…
The blanks are filled with 7 and 2 respectively, and the equation holds true: $2(7) + 3(2) = 20$, confirming (7, 2) is a solution.
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this line represents the equation $2g + 3s = 20$. what does the point $…
The point (7, 2) means that 7 pounds of grapes and 2 pounds of strawberries cost exactly 20 dollars.
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arrange the pieces to emphasize whom/what the action was done to. do no…
Tamatoa's portrait will be drawn by me with colored pencils.
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rewrite the non-solutions as ordered pairs (g, s). now, write the secon…
$(4, 3)$
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arrange the pieces below to emphasize who/what did the action. do not c…
I wash Gramma Tala's yellow Ferrari every Sunday morning.
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arrange the pieces below to emphasize who/what did the action. do not c…
I play kickball on Marlin's state-of-the-art field.
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true or false question a sample does not need to adequately represent t…
False
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the greek words demos and kratis together mean multiple choice governme…
C. the people rule (assuming the third option is labeled C; if the original labels differ, adjust to the correct identifier with the text "the people rule")
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arrange the pieces to emphasize whom/what the action was done to. do no…
Patrick Star's portrait will be drawn by me with colored pencils.
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multiple choice question a smaller group within the population that is …
O sample
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1 pound of grapes costs 2 dollars and 1 pound of strawberries costs 3 d…
No, Rooby cannot buy 4 pounds of grapes and 3 pounds of strawberries for exactly $20. The total cost would be $17.
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a survey asks 184 people \what beverage do you drink in the morning?\, …
92 ### For "How many people drink coffee in the morning?"
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what has democracy come to mean in practice? multiple choice - majority…
C. pluralistic government through the combination of popularly elected representatives and the influence of interest groups
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arrange the pieces to emphasize whom/what the action was done to. do no…
Pugsley Addams's pieces of tissue paper were folded by me into tiny swans.
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3. olivia types 210 words in 3 minutes. how many words does she type in…
70 words
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-standard the results were then presented to the owner in the following…
19 ### Second Question: How many students did not compete in Rhythm?
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arrange the pieces to emphasize whom/what the action was done to. do no…
Three palm trees were climbed by Luigi during our trip to the Caribbean.
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kelly reduced the size of a portrait to have a width of 10 inches. if s…
20 inches
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marcus drove at a constant rate. he traveled 123 miles in 3 hours. how …
41 miles
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find the cardinality of the following set. b = {1, 3, 5, ..., 25} n(b) =
13
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now, find the cost of 4 pounds of grapes and 4 pounds of strawberries. …
20
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find the cost of 6 pounds of grapes and 3 pounds of strawberries. grape…
21
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11. which list shows these values ordered from least to greatest? $-5, …
A. -5, -1 1/2, 0, 2 1/4, 3
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what is the total cost of 3 pounds of grapes and 4 pounds of strawberri…
The total cost is $\$18$ The filled expression is: $3 \cdot 2 + 4 \cdot 3 = 18$
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which small units carry meaning in a given language? phonemes letters m…
C. Morphemes
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arrange the pieces to emphasize whom/what the action was done to. do no…
Simon Cowell's restaurant menus are printed by I with invisible ink.
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1. which list shows these values ordered from least to greatest? $-5, -…
A. -5, -1 1/2, 0, 2 1/4, 3
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the venn diagram here shows the cardinality of each set. use this to fi…
\( \boxed{40} \)
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arrange the pieces below to emphasize who/what did the action. do not c…
I play kickball on Bruno Mars's state-of-the-art field.
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arrange the pieces below to emphasize who/what did the action. do not c…
I make the desserts at Enid Sinclair's five-star restaurant.
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arrange the pieces to emphasize whom/what the action was done to. do no…
Bowser's favorite ice cream is made by me from scratch.
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arrange the pieces to emphasize whom/what the action was done to. do no…
A baby panda was hummed some songs to by Master Chow.
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arrange the pieces below to emphasize who/what did the action. do not c…
It will be I who will watch fireworks at Stuart the Minion's house on the Fourth of July.
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chapter 1 quiz score: 24/100 answered: 4/15 question 5 suppose that the…
\( A = \{2, 4, 6, 8, 10\} \) \( B = \{2, 3, 5, 7\} \) \( n(A) = 5 \) \( n(B) = 4 \)
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arrange the pieces below to emphasize who/what did the action. do not c…
Princess Peach will find a four-leaf clover if she keeps trying.
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arrange the pieces to emphasize whom/what the action was done to. do no…
Joy's magic wands were placed back on the shelf.
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the number of t - shirts given out, x, is always 20, regardless of the …
$x = 20$
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problem solving 4. roberto uses his handheld gps device to determine th…
$8.52$ miles ### Problem 5
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at a football game, 20 t - shirts are always given out for free, regard…
20
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at a football game, 20 t - shirts are always given out for free, regard…
| Number of t-shirts, x | Number of fans, y | |------------------------|-------------------| | 20 | 5,000 | | 20 | 7,000 | | 20 | 9,000 |
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jack is at a school 3 miles from his house. he plans to spend the entir…
| Time since arriving in hours, \(x\) | Distance from home in miles, \(y\) | |--------------------------------------|-------------------------------------| | 3 | 3 | | 4 | 3 | | 7…
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use the given sets below to find the new set. enter each number separat…
Apple,Banana,Orange,Squash,Mango
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10. - / 4 points a usa today snapshot found that 47% of americans assoc…
Yes, the distribution is approximately normal. The mean is \(0.47\) and the standard deviation is \(0.0499\). (Corresponding option: Yes, the distribution is approximately normal.…
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1.2 union, intersection, and complement score: 70/100 answered: 11/15 q…
\(\{4, 8, 9, 10\}\) (which corresponds to the option "4,8,9,10" in the given choices)
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(c) what is the probability that the sample proportion will be between …
### Part (a) To determine the sampling distribution of the sample proportion \(\hat{p}\), we use the properties of the sampling distribution of a proportion. - The population prop…
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memorandum to: all employees, council for health and nutrition from: ti…
B. work remotely a couple of days each week
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read the memo. memorandum to: all employees, council for health and nut…
to announce the implementation of a new work policy
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let ( u = {1,2,3,dots,10} ), ( a = {1,3,5,7} ), ( b = {1,2,3,4} ), and …
\(\boxed{\{2,5,9\}}\) (Note: There might be an error in the problem setup as the calculated complement does not match the options perfectly, but this is the closest option based o…
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french philosopher michel foucault referred to politics as \________.\ …
E. war by other means
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as described in the text, ______ is a defining characteristic of americ…
A. a continual striving for equality
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7. - / 13 points you may need to use the appropriate appendix table or …
(Part a): $\sigma_{\hat{p}}\approx\boldsymbol{0.0458}$, $E(\hat{p})=\boldsymbol{0.30}$, $np=\boldsymbol{30}$, $n(1 - p)=\boldsymbol{70}$, and the normal approximation is $\boldsym…
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select the correct answer. what is the meaning of bolster as it is used…
A. make stronger
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most broadcasting companies are privately owned in the united states an…
b) political economy of the media.
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step 4 use the probabilities determined in the previous step to calcula…
\( 0.8420 \)
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let ( a = {1, 6, 14, 18, 20} ) and ( b = {2, 4, 9, 13, 14, 18, 20} )\ f…
For \( A \cup B \): \( \{1, 2, 4, 6, 9, 13, 14, 18, 30\} \) For \( A \cap B \): \( \{14, 18, 30\} \)
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select all ratios equivalent to 2:1. 16:5 24:12 22:6 submit
B. 24:12
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are the ratios 5:6 and 2:4 equivalent? yes no submit
no
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step 2 locate the mean, ( p = 0.8 ), and the range of observed values, …
s: \( P(z \leq 1.84)=\boxed{0.9671} \) \( P(z \leq - 1.15)=\boxed{0.1251} \)
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are the ratios 5:10 and 2:1 equivalent? yes no
no
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suppose that a and b are sets, defined as follows. find the intersectio…
\( A \cap B = \{2, 4, 5, 6, 10\} \) \( A \cup B = \{1, 2, 3, 4, 5, 6, 8, 10\} \)
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for 1 - 16, find equivalent fractions to compare. then write >, <, or =…
Let's solve these fraction comparison problems one by one. We'll use the method of finding equivalent fractions with a common denominator to compare them. ### Problem 1: $\boldsym…
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step 1 to check whether the normal approximation to the binomial distri…
s: For \( z_1 \): \(-1.15\) For \( z_2 \): \(1.84\)
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are the ratios 6:2 and 9:3 equivalent? yes no
yes
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are the ratios 3:2 and 8:12 equivalent? yes no
no
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interpretive sociologists examine meanings attached to behaviors. they …
C. qualitative
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is it appropriate to use the normal distribution to approximate the sam…
For \( np \): \( 68 \) For \( nq \): \( 17 \) And the normal approximation is appropriate.
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let ( u ) be the universal set, where: ( u = {1,2,3,4,5,6,7,8,9,10,11,1…
s: - \( A' \cup B \): \( 1,2,4,5,6,7,8,10,11,12,13 \) - \( A \cap B \): \( 8,10,11 \) - \( C' \cup A \): \( 1,2,3,4,6,7,8,9,10,11 \) - \( (A \cap B)' \): \( 1,2,3,4,5,6,7,9,12,13 …
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are the ratios 16:2 and 8:1 equivalent? yes no
yes
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3. - / 1 points is it appropriate to use the normal distribution to app…
D. No, \( np \) is less than 5. ### Question 4
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if a research design has _________, it means the researcher feels confi…
A. generalizability
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are the ratios 6:4 and 18:12 equivalent? yes no
yes
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1.4 cardinality score: 0/100 answered: 1/15 question 1 0/6 pts 99 detai…
5
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2. - / 5 points assume that the population proportion is 0.53. compute …
For a sample size of 100: $\boldsymbol{0.0499}$ For a sample size of 200: $\boldsymbol{0.0353}$ For a sample size of 500: $\boldsymbol{0.0223}$ For a sample size of 1000: $\boldsy…
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are the ratios 1:2 and 11:14 equivalent? yes no
no
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graphing assignment #12 (3rd quarter, second graph) make a graph of the…
## Graph Requirements Summary: 1. Title: *Number of Super Bowl Viewers by Year* 2. X-axis (Independent): Labeled "Year", with evenly spaced years: 1967, 1972, 1977, 1982, 2009, 20…
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find the values for each of the following data sets: median: ______ mod…
Median: $12$ Mode: $13$ Range: $9$ Shape: skewed left
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in this lesson, you will learn useful words and expressions to use when…
1. g 2. i 3. a 4. j 5. e 6. b 7. f 8. h 9. c 10. d
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commas and coordinate adjectives writers often include coordinate adjec…
The content belongs to the subfield of Linguistics (under Arts) as it focuses on language grammar (comma usage with coordinate adjectives) and syntax.
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find the values for each of the following data sets: median: mode: rang…
Median: 8 Mode: 8 Range: 14 Shape: skewed right
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lena brought $7.36 to school. she then spent $6.27 to buy lunch. how mu…
$1.09
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instructions: solve each problem to put the puzzle together. ty george …
$\frac{1}{8}$
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ivan has 23 game cards. he wants to deal each of 3 players the same num…
Number of cards each player will get = 7 Number of cards remaining = 2
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raffael has 22 carnival ride tickets and it takes 6 tickets to ride the…
Number of times he can ride the coaster = 3 Number of tickets left over = 4
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identify whether each set of ordered pairs is a function or is not a fu…
Not a function
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scott has 19 one - dollar bills. he wants to give each of his 3 childre…
Number of bills he can give each child = \(6\) Number of bills remaining = \(1\)
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practice identify the dependent variable and the independent variable i…
1. Independent variable: speed ($s$), Dependent variable: distance traveled ($d$) 2. Independent variable: amount of the snack ($a$), Dependent variable: calories ($c$) 3. Indepen…
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Question was provided via image upload.
This situation **does** represents a function because each x-value corresponds to **exactly one** y-value.
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a girl makes a chart of her height, in inches, each year on her birthda…
Yes, this relation is a function. Each age (input value) is associated with exactly one height (output value), with no input having multiple distinct outputs.
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chapter 02 quiz: the research enterprise in psychology attempts left: 3…
1. Formulating hypotheses 2. infer cause and effect.
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a train is traveling at a steady rate of 48 miles per hour. which diagr…
The bottom-right diagram (Distance: 168 miles, Time: 3.5 hours)
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a biker began riding her mountain bike from the 0 - mile mark of a trai…
The bottom-left diagram (with 28$\frac{1}{2}$ miles over 3 hours) best represents the information.
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4 mph, \\(\\frac{5\\frac{1}{4} \\text{ miles}}{\\frac{3}{4} \\text{ hou…
| Name | $\frac{\text{distance}}{\text{time}}$ | Unit rate (speed) | |--------|----------------------------------------|-------------------| | Cyndy | $\frac{6 \text{ miles}}{1\fr…