A learner has the following scores - an ACT composite score of 32 -an SAT mathematics score of 760 what are the z scores for the both data points? around to the nearest hundred

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A: GivenMean(μ)=491standard deviation(σ)=119

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Q: Find μ if μ => [x - P(x)]. Then, find o if o² = [x² - P(x)]-μ². Cl X 0 1 2 3 4 5 P(x) 0.0001 0.0028…

A: Given that  X 0 1 2 3 4 5 P(x) 0.0001 0.0028 0.0289 0.1517 0.3983 0.4182

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A: The following information has been given: The estimated regression line is given as :…

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Q: n each​ case, find the approximate sample size required to construct a 95​% confidence interval for…

A: Given, In each​ case, find the approximate sample size required to construct a  95​% confidence…

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Q: The Okeechobee County Health Department needs to estimate the proportion of county residents with…

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A: From the given information we find the correct Option.

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A: Given that data. 31 17 26 16 32 38 15

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Q: n a survey, 44 people were asked how much they spent on their child's last birthday gift. The…

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A: It is possible for the F-ratio to be a negative number

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A: Let p be the percentile, then P(X<x)=p

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A: a)Givenleft of 2.19

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Q: Do all parts. Thanks (a) On a particular day a random sample of 12 tins of peas is taken from the…

A: (a) Given: Sample size n=12 Sample mean x¯=301.8 Sample standard deviation s=1.8

Q: The lengths and weights of a zoo's pygmy shrews were recorded during their annual Length (mm) 95 81…

A: The given data is x y 95 5.4 83 4.5 91 5 82 1.1 75 3.7 62 2.6 79 4.5 63 3.1 81…

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A: Since, it is found that children  can be treated with a drug that is effective in 92% of cases.

Q: Perform the test of hypothesis on the following scenarios. The minimum wage earners of the National…

A: Given Information: Sample size n=144 Sample mean x¯=510 Sample standard deviation s=100

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A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

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A: Given n=195 x-bar=7.56 S=1.94 Alpha=0.10

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A: Given that  Sample size n =4488 Favorable cases x =3105

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