The following is a stem and leaf plot for miles driven to work for a sample of social workers. 1         2 2 3 4 5 6 2         1 2 3 4 5 6 3         0 0 1 3 4 5 4         1 2 5         0 3 6         7   Answer the following question: Three individuals drive 30 miles to work. (True or False)

We are going to calculate the mean, median, and mode for two sets of data. Please show your answer to one decimal place if necessary.Here is the first data set. 48 78 53 22 45 42 61 97 87 22 54 what is the mean (¯xx¯) of this data set?    What is the median of this data set?  What is the mode of this data set?  Here is the second data set. 49 84 44 89 74 26 80 39 92 49   What is the mean (¯xx¯) of this data set?    What is the median of this data set?    What is the mode of this data set?

I need help with something regarding this problem.  The National Sleep Foundation recommends that adults aged 18 to 64 get an average of 8 hours of sleep per night. A survey of sleep hours was taken during a Statistics class. The data is listed below:   4, 5, 5, 5, 5.5, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 10, 10   Do we have enough evidence at the 0.05 significance level to say that statistics students tend to get less sleep than the recommended average of 8 hours per night?   How would I get the degrees of freedom?

Given the following list of data, find the median. 22,33,17,8,17,29,18,13,26,28