Compare these two, does the number of cups of coffee has an effect on the general average of a student in their academic performance? Prove it and write conclusi

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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Compare these two, does the number of cups of coffee has an effect on the general average of a student in their academic performance? Prove it and write conclusions.
THE IMPACT OF DRINKING COFFEE FOR ACADEMIC
PERFORMANCES OF THE PARTICIPANTS
Participant
Number of cups they drink in
1 day
Their
General
Average
1
3 cups
1.27
1.89
1.74
4
4
2.00
2
1.54
6.
2
1.89
7
4
2.21
8
7
1.76
9.
2
1.47
State your null and alternative hypothesis.
Solve for mean, median, mode, standard deviation,
variance, skewness, and central limit theorem.
Then, write the conclusions if there is an impact between
drinking coffee to their average.
Transcribed Image Text:THE IMPACT OF DRINKING COFFEE FOR ACADEMIC PERFORMANCES OF THE PARTICIPANTS Participant Number of cups they drink in 1 day Their General Average 1 3 cups 1.27 1.89 1.74 4 4 2.00 2 1.54 6. 2 1.89 7 4 2.21 8 7 1.76 9. 2 1.47 State your null and alternative hypothesis. Solve for mean, median, mode, standard deviation, variance, skewness, and central limit theorem. Then, write the conclusions if there is an impact between drinking coffee to their average.
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