Two persons participated in five shooting competition and were able to hit the target correctly out of fifteen shots as given below. Competitor A 6 12 12 10 7 Competitor B 12 15 7 7 4 Which competitor is more uniform in shooting performance?

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A: From the given information we conduct Hypothesis test.

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A: Given,n=260x=206α=1-0.90=0.1α2=0.05Z0.05=1.645      (from Z-table)

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Q: on the data she gathers. Which one of the following combinations of sample size and confidence level…

A: here AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION , AS YOU HAVE POSTED MULTIPLE DIFFRENT…

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A: Given: Mean(μ)=6.2standard deviation(σ)=0.9

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A: find the five-number summary and draw the box plot for the following data set  12 5 7 15 12 13 21 26…

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A: The answer is attached below,

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A: Given: Sample size (n)=20 Level of significance α=0.1%=0.001 Test is two tailed.

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Q: Every year, at the Academy awards ceremony, a Best Actress and Best Actor awards are given.   Below…

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Q: 46 +98 + 09 54 52 A 23 26 31 29 29 24

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Q: D. What is the critical value, using a significance level of 5%? E. What is the p value, reporting…

A: here given  , die is rolled 300 times and Outcomes of table is given  here ,  no of category = no of…

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Q: A pet store surveyed 178 people to see how many own a bird and how many own a cat. The Venn diagram…

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A: GivenMean(μ)=16standard deviation(σ)=5sample size(n)=32

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A: Given,mean(μ)=0.948standard deviation(σ)=0.324

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A: Given: n1=4n2=4 α=0.05 Formula: SP=n1-1S12+n2-2S22n1+n2-2 Test Statistic Formula is…

Q: 16 25 38 46 50 65 109 123 143 131 201 184

A: The given data is  x y 16 109 25 123 38 143 46 131 50 201 65 184 71 199 29 132…

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A: Given that n =193,P=0.13 Find P ( p^ &lt; 0.08 ) = ?

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A: The provided information is x¯=1756σ=50n=90α=0.05The null and alternative hypothesis is…

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A: Answer.     B.  1/12

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A: Let X be the random variable from normal distribution with mean (μ) = 63000, standard deviation (σ)…