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 I: Number of Births 50 60 55 55 64 61 38 (I) H0: Births occur with the same frequency on the different days of the week. H1: At least one day has a different frequency of births than the other days. Calculate the test statistic, x2. x2 = 8.324 (Round to three decimal places as needed.) Calculate the P-value. P-value = [:J (Round to four decimal places as needed.)