Consider the following null and alternative hypotheses for testing whether the average GPA of university students is different than 3.2. H0:u = 3.2 Ha:u not= 3.2 In this case, the consequence of Type I error is... a. assuming university students have a GPA equal to 3.2, when in fact it is not equal to 3.2. b. assuming university students have a lower GPA than 3.2, when in fact it is equal to 3.2. c. assuming university students have a higher GPA than 3.2, when in fact it is equal to 3.2. d. assuming university students have a GPA not equal to 3.2, when in fact it is equal to 3.2.
Consider the following null and alternative hypotheses for testing whether the average GPA of university students is different than 3.2. H0:u = 3.2 Ha:u not= 3.2 In this case, the consequence of Type I error is... a. assuming university students have a GPA equal to 3.2, when in fact it is not equal to 3.2. b. assuming university students have a lower GPA than 3.2, when in fact it is equal to 3.2. c. assuming university students have a higher GPA than 3.2, when in fact it is equal to 3.2. d. assuming university students have a GPA not equal to 3.2, when in fact it is equal to 3.2.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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Consider the following null and alternative hypotheses for testing whether the average GPA of university students is different than 3.2.
H0:u = 3.2
Ha:u not= 3.2
In this case, the consequence of Type I error is...
a. |
assuming university students have a GPA equal to 3.2, when in fact it is not equal to 3.2. |
|
b. |
assuming university students have a lower GPA than 3.2, when in fact it is equal to 3.2. |
|
c. |
assuming university students have a higher GPA than 3.2, when in fact it is equal to 3.2. |
|
d. |
assuming university students have a GPA not equal to 3.2, when in fact it is equal to 3.2. |
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