article included a classification of 91 home runs hit at a baseball stadium according to the direction that the ball was hit, resulting in the accompanying data. Left Center Right Center Right Field Direction Number of Home Runs Left Field 17 10 Center 7 20 37 LUSE SALT a) Assume that it is reasonable to regard this sample of 91 home runs as representative of home runs hit at the baseball stadium. Carry out a hypothesis test to determine if there is convincing evidence tha directions. Calculate the test statistic. (Round your answer to two decimal places.) x²

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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An article included a classification of 91 home runs hit at a baseball stadium according to the direction that the ball was hit, resulting in the accompanying data.
Right
Field
Direction
Number of
Home Runs
Left
Field
USE SALT
Left
Center
10
Center
Right
Center
20
37
(a) Assume that it is reasonable to regard this sample of 91 home runs as representative of home runs hit at the baseball stadium. Carry out a hypothesis test to determine if there is convincing evidence that the proportion of home runs hit is not the same for all five
directions.
Calculate the test statistic. (Round your answer to two decimal places.)
x² =
Use technology to calculate the P-value. (Round your answer to four decimal places.)
P-value =
Transcribed Image Text:An article included a classification of 91 home runs hit at a baseball stadium according to the direction that the ball was hit, resulting in the accompanying data. Right Field Direction Number of Home Runs Left Field USE SALT Left Center 10 Center Right Center 20 37 (a) Assume that it is reasonable to regard this sample of 91 home runs as representative of home runs hit at the baseball stadium. Carry out a hypothesis test to determine if there is convincing evidence that the proportion of home runs hit is not the same for all five directions. Calculate the test statistic. (Round your answer to two decimal places.) x² = Use technology to calculate the P-value. (Round your answer to four decimal places.) P-value =
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