According to the National Education Assocition (NEA), teachers generally spend more than 40 hours each week working on instructional duties. The following data show the number of hours worked per week for a sample of 15 high school science teachers and a sample of 14 high school English teachers

High school science teachers: 54 55 65 31 44 56 51 52 59 50 47 48 49 51 59

High school English teachers: 42 49 56 41 43 44 66 47 69 40 59 56 58 59

Calculate the measures of locations and explain the results.

Calculate the measures of variability and explain the results.

Create box plot for the number of hours worked for high school science teachers.

Create box plot for the number of hours worked for high school English teachers.

Comment on the differences between the box plots for science and English teachers