c) Input the appropriate value(s) to make a decision about Ho- p-value = 0.9975 ; Decision: Fail to reject HO d) Using the SPSS results, compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and/or select "na" below. d = ; Magnitude: --Select--- ; Magnitude: -Select--- e) Make an interpretation based on the results. O Clearwater Preschool has a significantly effective spelling program. O Clearwater Preschool has a significantly ineffective spelling program. O Clearwater Preschool spelling program does not have a significant effect.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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Answer part c,d and e .

Please provide correct and accurate answers.

Chancellors are sure about the effectiveness of the Clearwater Preschool spelling program. The average spelling score is 20 for children of comparative aqge. The data below are spelling scores from a sample of children from Clearwater Preschool. Scores
range from 0 - 40 with higher scores indicating better spelling. What can be concluded with a = 0.01?
id spelling
35
27
36
33
37
38
38
17
19
27
29
18
21
44
35
18
28
23
12
26
13
24
14
20
15
35
16
24
17
17
18
16
a) What is the appropriate test statistic?
-Select---
b)
Population:
Clearwater Preschool
Sample:
children of comparative age v
c) Input the appropriate value(s) to make a decision about Ho.
p-value = 0.9975
; Decision: Fail to reject H0 v
d) Using the SPSS results, compute the corresponding effect size(s) and indicate magnitude(s).
If not appropriate, input and/or select "na" below.
; Magnitude:---Select--
|; Magnitude:---Select--
d =
r2 =
e) Make an interpretation based on the results.
Activate Windows
O Clearwater Preschool has a significantly effective spelling program.
Go to Settings to activate Windows.
O Clearwater Preschool has a significantly ineffective spelling program.
O Clearwater Preschool spelling program does not have a significant effect.
Transcribed Image Text:Chancellors are sure about the effectiveness of the Clearwater Preschool spelling program. The average spelling score is 20 for children of comparative aqge. The data below are spelling scores from a sample of children from Clearwater Preschool. Scores range from 0 - 40 with higher scores indicating better spelling. What can be concluded with a = 0.01? id spelling 35 27 36 33 37 38 38 17 19 27 29 18 21 44 35 18 28 23 12 26 13 24 14 20 15 35 16 24 17 17 18 16 a) What is the appropriate test statistic? -Select--- b) Population: Clearwater Preschool Sample: children of comparative age v c) Input the appropriate value(s) to make a decision about Ho. p-value = 0.9975 ; Decision: Fail to reject H0 v d) Using the SPSS results, compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and/or select "na" below. ; Magnitude:---Select-- |; Magnitude:---Select-- d = r2 = e) Make an interpretation based on the results. Activate Windows O Clearwater Preschool has a significantly effective spelling program. Go to Settings to activate Windows. O Clearwater Preschool has a significantly ineffective spelling program. O Clearwater Preschool spelling program does not have a significant effect.
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