Hi, I need help with these two questions on my homework.
The first one says this:
1. The high school jumps in inches of the students on two intramural track and the field teams are shown below. What is the difference of the means as a multiple of the mean absolute deviations?
High Jumps for Students on Team 1 (in.)
44, 47, 67, 89, 55, 76, 85, 80, 87, 69, 47, 58
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High Jumps for Students on Team 2 (in.)
40, 32, 52, 75, 65, 70, 72, 61, 54, 43, 29, 32
2. Mark took 10 random samples of 10 students from two schools. He asked how many minutes they spend per day going to and from school. The tables show the medians and the means of the samples. Compare the travel times using distributions of the medians and means.
School A -
Medians: 28 22 25 10 40 36 30 14 20 25
Means: 27 24 27 15 42 36 32 18 22 29
|
School B -
Medians: 22 25 20 14 20 18 21 18 26 19
Means: 24 30 22 15 20 17 22 15 36 27
That's it! Please make two paper showing both of the questions in work form! Thanks for your help! This is 65 points.
