Listed below are the number of hours a student worked each week at her summer job. when she applied for the job, she

was told that the typical work week was 29 hours.

29, 25, 21, 20, 17, 16, 15, 33, 33, 30, 15

create a boxplot for the data set and answer the following questions:

a. identify the 5 number summary.

b. what is the interquartile range (iqr)?

c. how many weeks are above the upper quartile? what are the numbers of the hours worked?

d. what is the median number of hours she worked? what is the mean? compare these to the typical work

week.
answer fast!

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.