Mouse weights. Find the mean and median for the data in the following table. Interval 41.5 - 43.5 43.5 - 45.5 45.5 - 47.5 47.5 - 49.5 49.5 - 51.5 51.5 - 53.5 53.5 - 55.5 55.5 - 57.5 57.5 - 59.5 Frequency 5 14 16 21 16 15 8 mean (Round to two decimal places if needed.) median = (Round to two decimal places if needed.)

A medical doctor is interested in determining whether mean body temperatures are different in the morning and at night. Five patients were recruited and their body temperatures were measured first at 8 AM and then again at 10 PM. The data is in the following table: Patient 1 2 4 Morning Night 98.0 97.6 97.2 97.0 98.0 97.0 98.8 97.6 97.7 98.8 For this matched pairs experiment, you should take the differences by calculating: Morning - Night. Also, you may use the fact that the sample standard deviation of 44/V5 the differences is 0.844 and that 0.844 0.3774. What is the test statistic for the test? Round your final answer to two decimals. Next Page Page 5 of 15 126 53 1. NOV 18

Mouse weights. Find the mean and median for the data in the following table. Interval 41.5-43.5 43.5- 45.5 45.5- 47.5 47.5- 49.5 49.5 - 51.5 51.5-53.5 53.5 - 55.5 55,5 - 57.5 57.5-59.5 Frequency 12 18 21 18 16 6. mean = | (Round to two decimal places if needed.) 2.

I need an answer for number 28