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  1. mathematics
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  3. gender mean s.d. min q1 median q3 ma

Gender Mean S.D. Min Q1 Median Q3 Max Female 23.76 47.47 0 2 5 21 256 Male 14.23 21.16 0 1 5 15 84 female sample size: 62 male sample size: 30 9. Let’s look a little closer at the original...

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Verified Solution

Question

Statistics

Gender

Mean

S.D.

Min

Q1

Median

Q3

Max

Female

23.76

47.47

0

2

5

21

256

Male

14.23

21.16

0

1

5

15

84

female sample size: 62

male sample size: 30

9. Let’s look a little closer at the original dataset(both genders, without Audrey/Katrina added) and actually perform ahypothesis test. At α = 0.05​, can you support the claim thatfemale hurricanes are more deadly than malehurricanes?

9a. (4 pts) Write out the hypotheses statements belowand identify the parameter(s) of interest.

Ho: _____________________ Parameters of interest:_______________________________________

Ha: ____________________________________________________________

9b. (1 pt) Which hypothesis represents the claim? Circleone: Null Hypothesis (H0) or Alternative Hypothesis(Ha)

9c. (4 pts) Explain what type of hypothesis test youwill perform and verify that the conditions are met.

9d. (6 pts) Test this hypothesis. (SHOWWORK!)

Clearly label a sketch with appropriate shading andcalculate the test statistic.










9e. (2 pts) Would you reject or fail to reject the nullhypothesis? Circle one: Reject H0 or Fail to Reject H0

Explain your choice:




9f. (3 pts) Write a conclusion in the context of thisproblem.

Answer & Explanation Solved by verified expert
3.7 Ratings (353 Votes)
a Parameters of interest is the difference between the meansfemals hurricane and male hurricanesSee the    See Answer
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