Course Solutions Uncategorized (Solved) : Arandom Sample 823 Births Included 435 Boys Use 005 Significance Level Test Claim 512 Newb Q32645273 . . . .

(Solved) : Arandom Sample 823 Births Included 435 Boys Use 005 Significance Level Test Claim 512 Newb Q32645273 . . . .

 

Arandom sample of 823 births included 435 boys. Use a 0.05 significance level to test the claim that 51.2% of newbom babies are boys. Do the results support the belief that 51.2% of newborn babies are boys? Identify the null and altemative hypotheses for this test. Choose the correct answer below. OA. H p 0.512 H1: p#0.512 B. Ho: p 0.512 H: p<0.512 C. Ho: p 0.512 H p>0.512 D. Ho:p#0.512 H: p 0.512 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test isL Round to two decimal places as needed.) ldentify the P-value for this hypothesis test. The P-value for this hypothesis test is Round to three decimal places as needed.)

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