The distribution of the number of hours that a random sample

Last updated: 9/22/2023

The distribution of the number of hours that a random sample of people spend doing chores per week is shown in the pie chart Use 32 as the midpoint for 30 hours Make a frequency distribution for the data Then use the table to estimate the sample mean and the sample standard deviation of the data set Click the icon to view the pie chart First construct the frequency distribution Class Frequency f 0 4 3 5 9 14 10 14 20 15 19 18 16 9 5 20 24 25 29 30 Find an approximation for the sample mean X Type an integer or decimal rounded to the nearest tenth as needed