2. The summary statistics for two AP Statistics Unit tests are shown here: H 100pts total-each line=2pts 40 Unit 1 Test is above in blue Unit 2 Test is below in purple Each test had 31 students complete the test. 18- A. Mr. daughter, who has not taken a statistics class since saw the longer left whisker below 60% on the lower box plot and wondered why so many students failed the Unit 2 test compared to the unit 1 test. Explain to her why she may be misunderstanding the box-and-whisker plot results: B. Give two reasons [with explanation] why the Unit 2 test scores, as a group, may actually be considered better overall than the Unit 1 results:

2. The summary statistics for two AP Statistics Unit tests are shown here: H 100pts total-each line=2pts 40 Unit 1 Test is above in blue Unit 2 Test is below in purple Each test had 31 students complete the test. 18- A. Mr. daughter, who has not taken a statistics class since saw the longer left whisker below 60% on the lower box plot and wondered why so many students failed the Unit 2 test compared to the unit 1 test. Explain to her why she may be misunderstanding the box-and-whisker plot results: B. Give two reasons [with explanation] why the Unit 2 test scores, as a group, may actually be considered better overall than the Unit 1 results:

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

I need help with this question please. Also answer all parts of the question. ( This question isn't a graded assignment, it's just a practice question and I could use this to study) ( I don't really understand how to do it) (Also please finish it as soon as possible)

2. The summary statistics for two AP Statistics Unit tests are shown here:
H
10
20
100pts total-each line=2pts
40
50
Unit 1 Test is above in blue
Unit 2 Test is below in purple
Each test had 31 students complete the test.
18
18
8
100
A. Mr.
daughter, who has not taken a statistics class since saw the longer left
whisker below 60% on the lower box plot and wondered why so many students
failed the Unit 2 test compared to the unit 1 test. Explain to her why she may be
misunderstanding the box-and-whisker plot results:
B. Give two reasons [with explanation] why the Unit 2 test scores, as a group, may
actually be considered better overall than the Unit 1 results:

C. Suppose Mr.
indicate that at least one test score is an outlier:
wondered if any scores may be outliers. Use the IQR rule to
Bonus:
Speculate a possible reason a teacher may not wish to include outlier scores
when judging the difficulty of a test?

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