Also need test statistic & p-value Since an instant replay system for tennis was introduced at a major tournament, men challenged 1,435 referee calls, with the result that 427 of the calls were overturned. Women challenged 740 referee calls, and 218 of the calls were overturned. Use a 0.01 significance level to test the claim that men and women have equal success in challenging calls. Complete parts (a) through (c) below.a. Test the claim using a hypothesis test.Consider the first sample to be the sample of male tennis players who challenged referee calls and the second sample to be the sample of female tennis players who challenged referee calls. What are the null and alternative hypotheses for the hypothesis test?- A. \( H_0: p_1 = p_2 \) \( H_1: p_1 > p_2 \)- B. \( H_0: p_1 \ge p_2 \) \( H_1: p_1 < p_2 \)- C. \( H_0: p_1 \neq p_2 \) \( H_1: p_1 = p_2 \)- D. \( H_0: p_1 = p_2 \) \( H_1: p_1 < p_2 \)- E. \( H_0: p_1 = p_2 \) \( H_1: p_1 \neq p_2 \)- F. \( H_0: p_1 \le p_2 \) \( H_1: p_1 \neq p_2 \)Identify the test statistic.\( z = \) ______ (Round to two decimal places as needed.)Identify the P-value.P-value = ______ (Round to three decimal places as needed.) ### Statistical Analysis Exercise: Evaluating Success in Challenging Tennis Calls**Context:**Since the introduction of an instant replay system for tennis at a major tournament, a study was conducted to test the claim that men and women have equal success in challenging referee calls. Men challenged 1,435 calls, and 427 were overturned. Women challenged 740 calls, with 218 overturned. The test uses a 0.01 significance level.**Tasks & Analysis:**#### a. Hypothesis Test Conclusion:- Compare the P-value with the significance level (α = 0.01).- Decision Making: Determine if there is enough evidence to reject the null hypothesis claiming equal success for men and women in challenges.#### b. Confidence Interval Construction:- Calculate the 99% confidence interval for the difference in proportion of successful challenges between men and women: \( (p_1 - p_2) \).- Ensure that the interval is rounded to three decimal places.#### Conclusion Based on Confidence Interval:- Evaluate whether zero is within the confidence interval.- If zero is outside the interval, there appears to be a significant difference between proportions, suggesting differences in success rates between men and women.#### c. Evaluating Equal Success:- Choose the correct conclusion from the following options: - **A.** No significant difference between the success of men and women. - **B.** Suggests men have more success. - **C.** Suggests women have more success. - **D.** Insufficient information for a conclusion.This exercise involves interpreting statistical data to assess claims regarding gender differences in sports-related decision-making success. Use the results from hypothesis testing and confidence intervals to inform conclusions.

Given that, Sample size of referee calls challenged by men n1=1435 Sample size of referee calls…

Since an instant replay system for tennis was introduced at a major tournament, men challenged 1435 referee calls, with the result that 427 of the calls were overturned. Women challenged 740 referee calls, and 218 of the calls were overtuned. Use a 0.01 significance level to test the claim that men and women have equal success in challenging calls. Complete parts (a) through (c) below.

Since an instant replay system for tennis was introduced at a major tournament, men challenged 1435 referee calls, with the result that 427 of the calls were overturned. Women challenged 740 referee calls, and 218 of the calls were overtuned. Use a 0.01 significance level to test the claim that men and women have equal success in challenging calls. Complete parts (a) through (c) below.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Describe how to Convert to Transform Standard Scores?
How do you conduct a test for a hypothesis that two independent population means with known population standard deviations are equal? Provide an example
What are the available point estimator andestimate of the population mean starting salary?
Calculate the test statistic x2 & pvalue
After finding the range for the age variable, you worry that perhaps this value is being influenced by extreme scores! So, you decide to find the interquartile range. After all, you know the IQR has some benefits. This time, you go to SPSS and select Analyze > Descriptives > Frequencies. You put the age variable in the "variables" box and then click Statistics. Make sure Quartiles, Mean, Median, Mode, Range, Standard Deviation, and Variance are checked (because it never hurts to get lots of information :). You click continue, then ok.Using the Percentiles that are reported in the output (these are equivalent to Q1, Q2, and Q3), you are able to determine that the interquartile range for the "age" variable is: Group of answer choices 35 20 22 23.29 24 4
what doos Ox indicate about the results of a pre - assessment?
What are the Class 1 error rate and the Class 0 error rate on the test data?
If a research study in biomedical field found a moderate negative and statistically significant relationship between two variables, which of the following statistical parameters would you expect to see? -.48, p<.05 -48, p<.01 -.68, p<.01 1, p<.01
Explain how F-statistic has two types of degrees of freedom?
PLEASE DO IN Excel A clinical trial is run to assess the effects of different forms of regular exercise on HDL levels in persons between the ages of 18 and 29. Participants in the study are randomly assigned to one of three exercise groups - Weight training, Aerobic exercise or Stretching/Yoga – and instructed to follow the program for 8 weeks. Their HDL levels are measured after 8 weeks and are summarized below. Is there a significant difference in mean HDL levels among the exercise groups? Run the test at a 5% level of significance. HINT: SSerror = 7286.5. Exercise Group N Mean Std Dev Weight Training 20 49.7 10.2 Aerobic Exercise 20 43.1 11.1 Stretching/Yoga 20 57 12.5 Step 1. Set up hypotheses and determine level of significance. Ho: H1: alpha: Step 2. Select the appropriate test statistic and give its formula.…
Make a similarity and differences of statistic and parameter using venn diagram
We use information about populations to make conclusions about our samples. * TRUE FALSE