Standard deviation #2. A through C

Question Help The accompanying data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) through (c). Click the icon to view the data on the students' pulse rates. (a) Compute the population standard deviation. o = beats per minute (Round to one decimal place as needed.) (b) Determine the sample standard deviation of the following three simple random samples of size 3. Sample 1: {Crystal, Kathy, Clarice} Sample 2: {Janette, Megan, Kevin} Sample 3: {Jeff, Tammy, Megan} The sample standard deviation, s, of sample 1, {Crystal, Kathy, Clarice), is beats per minute. (Round to one decimal place as needed.) The sample standard deviation, s, of sample 2, { Janette, Megan, Kevin}, is ||beats per minute. (Round to one decimal place as needed.) Enter your answer in each of the answer boxes.