Suppose you’re interested to know if men or women drink more alcohol in a typical week. Perform an independent-samples t-test using the below data and the categories of males (n=5) and females (n=5) and their scores on “alc.week” to determine if we can conclude that there is a significant difference between Males and Females. Males Females 10 15 4 3 0 4 7 0 17 2 S2males = 41.30 s2females = 34.70 Mean = 7.6 Mean = 4.8
Suppose you’re interested to know if men or women drink more alcohol in a typical week. Perform an independent-samples t-test using the below data and the categories of males (n=5) and females (n=5) and their scores on “alc.week” to determine if we can conclude that there is a significant difference between Males and Females. Males Females 10 15 4 3 0 4 7 0 17 2 S2males = 41.30 s2females = 34.70 Mean = 7.6 Mean = 4.8
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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- Suppose you’re interested to know if men or women drink more alcohol in a typical week. Perform an independent-samples t-test using the below data and the categories of males (n=5) and females (n=5) and their scores on “alc.week” to determine if we can conclude that there is a significant difference between Males and Females.
Males |
Females |
10 |
15 |
4 |
3 |
0 |
4 |
7 |
0 |
17 |
2 |
S2males = 41.30 s2females = 34.70
Mean = 7.6 Mean = 4.8
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