Incoming freshman taking a week long summer math boot camp were given a placement test before and after the camp. The scores are listed below. At the 5% significance level, what do you conclude about the effectiveness of the camp? Did the students improve the placement score? Pre Post 925 1000 1075 1100 650 700 1300 1100 900 900 1125 1050 850 875 1050 1200

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 4SE: What is the difference between events and outcomes? Give an example of both using the sample space...
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What is the null hypothesis, alternative hypothesis, p value, and the interpretation of the p value in our everyday words ?
Incoming freshman taking a week long summer math boot camp were given a placement test
before and after the camp. The scores are listed below. At the 5% significance level, what do
you conclude about the effectiveness of the camp? Did the students improve the placement
score?
Pre
Post
925
1000
1075
1100
650
700
1300
1100
900
900
1125
1050
850
875
1050
1200
Transcribed Image Text:Incoming freshman taking a week long summer math boot camp were given a placement test before and after the camp. The scores are listed below. At the 5% significance level, what do you conclude about the effectiveness of the camp? Did the students improve the placement score? Pre Post 925 1000 1075 1100 650 700 1300 1100 900 900 1125 1050 850 875 1050 1200
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