For 4 and 5, use the information below. Coach Fiske recorded the number of shots on goal his first-line hockey players made during two weeks of hockey scrimmage. Week 1 Week 2 Day 1 5 8 4 Day 2 Days 7 8 6 2 Day 4 Day 6 Day & Day 7 3 7 7 8 MA) 4. Find the mean number of shots on goal for each week. Week 5 Week: 9 ' 5. a. Based on the mean for each week, in which week did his first line take more shots on goal? b. Based on the comparison of the mean and the range for Week 1 and Week 2, what could the coach Infer?

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0