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Randomly selected birth records were obtained, and categorized as listed in the table to the right. Use a 0.01 significance level to test the reasonable claim that births occur with equal frequency on the different days of the week. How might the apparent lower frequencies on Saturday and Sunday be explained? Wed Day Number of Births Sun Mon Tues Thurs Fri Sat 37 55 63 62 60 59 40 Determine the null and alternative hypotheses. Ho: H,: Calculate the test statistic, 7. *= Round to three decimal places as needed.) Calculate the P-value. P-value = (Round to four decimal places as needed.)

Randomly selected birth records were obtained, and categorized as listed in the table to the right. Use a 0.01 significance level to test the reasonable claim that births occur with equal frequency on the different days of the week. How might the apparent lower frequencies on Saturday and Sunday be explained? Wed Day Number of Births Sun Mon Tues Thurs Fri Sat 37 55 63 62 60 59 40 Determine the null and alternative hypotheses. Ho: H,: Calculate the test statistic, 7. *= Round to three decimal places as needed.) Calculate the P-value. P-value = (Round to four decimal places as needed.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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z test, p value, confidence interval and conclusion

 

Randomly selected birth records were obtained, and categorized as listed in the table to the right. Use a 0.01 significance level to test the reasonable claim that births occur with equal frequency on the different days of the week. How might the apparent lower frequencies on Saturday and Sunday be explained? Day Number of Births Sun Mon Tues Wed Thurs Fri Sat 37 55 63 62 60 59 40 ... Determine the null and alternative hypotheses. Ho: Calculate the test statistic, x. x = (Round to three decimal places as needed.) Calculate the P-value. P-value = (Round to four decimal places as needed.)
Transcribed Image Text:Randomly selected birth records were obtained, and categorized as listed in the table to the right. Use a 0.01 significance level to test the reasonable claim that births occur with equal frequency on the different days of the week. How might the apparent lower frequencies on Saturday and Sunday be explained? Day Number of Births Sun Mon Tues Wed Thurs Fri Sat 37 55 63 62 60 59 40 ... Determine the null and alternative hypotheses. Ho: Calculate the test statistic, x. x = (Round to three decimal places as needed.) Calculate the P-value. P-value = (Round to four decimal places as needed.)
Randomly selected birth records were obtained, and categorized as listed in the table to the right. Use a 0.01 significance level to test the reasonable claim that births occur with equal frequency on the different days of the week. How might the apparent lower frequencies on Saturday and Sunday be explained? Day Number of Births Sun Mon Tues Wed Thurs Fri Sat 37 55 63 62 60 59 40 Determine the null and alternative hypotheses. Ho: H,: Calc At least two days have a different frequency of births than the other days. x²3= Births occur with all different frequencies on the different days of the week. Calc At least one day has a different frequency of births than the other days. P-va Births occur with the same frequency on the different days of the week. ....
Transcribed Image Text:Randomly selected birth records were obtained, and categorized as listed in the table to the right. Use a 0.01 significance level to test the reasonable claim that births occur with equal frequency on the different days of the week. How might the apparent lower frequencies on Saturday and Sunday be explained? Day Number of Births Sun Mon Tues Wed Thurs Fri Sat 37 55 63 62 60 59 40 Determine the null and alternative hypotheses. Ho: H,: Calc At least two days have a different frequency of births than the other days. x²3= Births occur with all different frequencies on the different days of the week. Calc At least one day has a different frequency of births than the other days. P-va Births occur with the same frequency on the different days of the week. ....
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