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...

Extracted 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 What is the conclusiIon for this hypothesıs test? Sun Mon Tues Wed Thurs Fri Sat 40 58 58 60 55 61 44 O A. Fail to reject Ho. There is insufficient evidence to warrant rejection of the claim that births occur with equal frequency on the different days of the week. O B. Reject Ho. There is sufficient evidence to warrant rejection of the claim that births occur with equal frequency on the different days of the week. OC. Reject Ho. There is insufficient evidence to warrant rejection of the claim that births occur with equal frequency on the different days of the week. O D. Fail to reject Ho. There is sufficient evidence to warrant rejection of the 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? O A. Induced or Caesarean-section births are scheduled during the week whenever possible. O B. Induced or Caesarean-section births are scheduled on weekends whenever possible.


Extracted 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 Sun Mon Tues Wed Thurs Fri Sat Number of Births 40 58 58 60 55 61 44 Determine the null and alternative hypotheses. Họ: H1: Use the chi-square table to find the critical value. Answer: (Round to three decimal places as needed.) Calculate the test statistic, y2. x2 =(Round to three decimal places as needed.) What is the conclusion for this hypothesis test?