2. The summary statistics for two AP Statistics Unit tests are shown here: 10 20 100pts total-each line=2pts 40 8 Unit 1 Test is above in blue Unit 2 Test is below in purple Each test had 31 students complete the test. 8 9 18 8 100 A. Mr. Mearig's 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: 10 20 100pts total-each line=2pts 40 8 Unit 1 Test is above in blue Unit 2 Test is below in purple Each test had 31 students complete the test. 8 9 18 8 100 A. Mr. Mearig's 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
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Please help me with this question. Please answer all parts. ( This isn't a graded assignment. It's a practice question, but I'm having trouble understanding this concept). (I would love if this is answered fast so I can use this to study and understand)
Transcribed Image Text:C. Suppose Mr. Mearig wondered if any scores may be outliers. Use the IQR rule to
indicate that at least one test score is an outlier:
Bonus:
Speculate a possible reason a teacher may not wish to include outlier scores
when judging the difficulty of a test?
![2. The summary statistics for two AP Statistics Unit tests are shown here:
0
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.
60
80
90
100
A. Mr. Mearig's 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 [wi explanation] why the Unit 2 test scores, as a group, may
actually be considered better overall than the Unit 1 results:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F61fb2be2-2f08-4663-9ffa-33248ef061fc%2Fa654e721-0c86-45ef-852a-e3e1a01d3114%2Fhb7o9_processed.png&w=3840&q=75)
Transcribed Image Text:2. The summary statistics for two AP Statistics Unit tests are shown here:
0
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.
60
80
90
100
A. Mr. Mearig's 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 [wi explanation] why the Unit 2 test scores, as a group, may
actually be considered better overall than the Unit 1 results:
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Step 1: Mention the given data and describe boxplot
VIEWStep 2: State an explanation which shows the daughter has misunderstood the boxplot
VIEWStep 3: State 2 reasons which shows unit test 2 results are better than unit test 1.
VIEWStep 4: Identify outliers
VIEWStep 5: State a reason for not including outlier score while judging the difficulty of the test
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