Is there any difference in the variability in golf scores for players on a women's professional golf tour and players on a men's professional golf tour? A sample of 20 tournament scores from events in atour for women showed a standard deviation of 2.4672 strokes, and a sample of 30 tournament scores from events in a tour for men showed a standard deviation of 2.2181. Conduct a hypothesis testfor equal population variances to determine if there is any statistically significant difference in the variability of golf scores for male and female professional golfers. Use a = 0.10.State the null and alternative hypotheses.Ho: 0,2 s 0,222Ha: 01> 022Ho: 01+ 02H3: 0,2 = 0,2Ha: 01%3D2Ho: 012>022222Ho: 0102H3: 0,? *Ha: 0102Find the value of the test statistic. (Round your answer to two decimal places.)Find the p-value. (Round your answer to four decimal places.)p-value%3DState your conclusion.Do not reject Ho. We cannot conclude that there is a difference in the variability of golf scores for male and female professional golfers.Reject Ho. We can conclude that there is a difference in the variability of golf scores for male and female professional golfers.Reject Ho. We cannot conclude that there is a difference in the variability of golf scores for male and female professional golfers.Do not reject Ho. We can conclude that there is a difference in the variability of golf scores for male and female professional golfers.0'

Is there any difference in the variability in golf scores for players on a women's professional golf tour and players on a men's professional golf tour? A sample of 20 tournament scores from events in a tour for women showed a standard deviation of 2.4672 strokes, and a sample for equal population variances to determine if there is any statistically significant difference in the variability of golf scores for male and female professional golfers. Use a = 0.10. 30 tournament scores from events in a tour for men showed a standard deviation of 2.2181. Conduct a hypothesis test

Is there any difference in the variability in golf scores for players on a women's professional golf tour and players on a men's professional golf tour? A sample of 20 tournament scores from events in a tour for women showed a standard deviation of 2.4672 strokes, and a sample for equal population variances to determine if there is any statistically significant difference in the variability of golf scores for male and female professional golfers. Use a = 0.10. 30 tournament scores from events in a tour for men showed a standard deviation of 2.2181. Conduct a hypothesis test

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 7PPS

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Is there any difference in the variability in golf scores for players on a women's professional golf tour and players on a men's professional golf tour? A sample of 20 tournament scores from events in a tour for women showed a standard deviation of 2.4623 strokes, and a sample of 30 tournament scores from events in a tour for men showed a standard deviation of 2.2118. Conduct a hypothesis test for equal population variances to determine if there is any statistically significant difference in the variability of golf scores for male and female professional golfers. Use α = 0.10. State the null and alternative hypotheses. H0: σ12 ≤ σ22 ; Ha: σ12 > σ22 H0: σ12 = σ22 ; Ha: σ12 ≠ σ22 H0: σ12 > σ22 ; Ha: σ12 ≤ σ22 H0: σ12 ≠ σ22 ; Ha: σ12 = σ22 Find the value of the test statistic. (Round your answer to two decimal places.) = Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. (A) Reject H0. We cannot conclude that there is a…
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