Suppose a university wishes to compare the effectiveness of four leaming modalities (Face-to-Face, Online, Blended, Course Learning Module) for a particular course. Twenty-four students are randomly assigned to the learning modalities, with 7, 6, 6 and 5 respectively. At the end of course, a test (out of 50) was given and the performance of the students were recorded as follows: Face-to-Face 23 20 28 18 15 e Online 23 30 15 28 33 Blended 30 35 28 33 CLM 25 15 15 23 20 28 25 25 40

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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Suppose a university wishes to compare the effectiveness of four learning modalities (Face-to-Face,
Online, Blended, Course Learning Module) for a particular course. Twenty-four students are randomly
assigned to the learning modalities, with 7, 6, 6 and 5 respectively. At the end of course, a test (out of 50)
was given and the performance of the students were recorded as follows:
CLM
25
15
15
23
Online
Blended
Face-to-Face
23
20
23
30
30
35
28
15
28
33
28
40
18
28
20
25
18
33
25
25
Calculate the test statistic using the data.
Select the correct response:
O 6.61
O 3.01
O 6.16
O 3.10
Transcribed Image Text:Suppose a university wishes to compare the effectiveness of four learning modalities (Face-to-Face, Online, Blended, Course Learning Module) for a particular course. Twenty-four students are randomly assigned to the learning modalities, with 7, 6, 6 and 5 respectively. At the end of course, a test (out of 50) was given and the performance of the students were recorded as follows: CLM 25 15 15 23 Online Blended Face-to-Face 23 20 23 30 30 35 28 15 28 33 28 40 18 28 20 25 18 33 25 25 Calculate the test statistic using the data. Select the correct response: O 6.61 O 3.01 O 6.16 O 3.10
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