An author argues that more American-born baseball players have birth dates in the months immediately following July 31 because that was the age cutoff date for nonschool baseball leagues. The table below lists months of births for a sample of American-born baseball players and foreign-born baseball players. Using a 0.05 significance level, is there sufficient evidence to warrant rejection of the claim that months of births of baseball players are independent of whether they are born in America? Do the data appear to support the author's claim? Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec. 387 331 308 102 82 80 344 334 314 310 501 423 Born in America Foreign Born 435 300 372 81 95 82 59 92 70 100 103 82 Identify the null and alternative hypotheses for this test O A. Ho: Months of births of basebal players are independent of where they are born.
An author argues that more American-born baseball players have birth dates in the months immediately following July 31 because that was the age cutoff date for nonschool baseball leagues. The table below lists months of births for a sample of American-born baseball players and foreign-born baseball players. Using a 0.05 significance level, is there sufficient evidence to warrant rejection of the claim that months of births of baseball players are independent of whether they are born in America? Do the data appear to support the author's claim? Jan. Feb. March April May June July Aug. Sept. Oct. Nov. Dec. 387 331 308 102 82 80 344 334 314 310 501 423 Born in America Foreign Born 435 300 372 81 95 82 59 92 70 100 103 82 Identify the null and alternative hypotheses for this test O A. Ho: Months of births of basebal players are independent of where they are born.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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B. Identify the test statistic. ____ (up to 4 decimal places.)
b2. Identify the P-value. ___( up to 4 decimal places.)
C. State the final conclusion that addresses the original claim.
(Do not reject/Reject) H0. There is (not sufficient/sufficient) evidence to warrant rejection of the claim that months of births of baseball players are independent of whether they are born in America.
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