CLASS ACTIVITY & REFLECTION (10%) 1. A repeated-measures has been conducted to identify the effect of an employe workshop by measuring the level of motivation among 10 participants befo the workshop. The total scores from participants are shown in the table below Based on the data above; Participants Before After D D-Mp

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
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CLASS ACTIVITY & REFLECTION (10%)
1. A repeated-measures has been conducted to identify the effect of an employee motivation
workshop by measuring the level of motivation among 10 participants before and after
the workshop. The total scores from participants are shown in the table below.
Based on the data above;
Participants
Before
After
D
D-Mp (D-MD)²
0
0
A
44
48
4
B
32
40
C
43
45
D
33
35
E
29
40
F
30
G
42
H
40
1
34
35
J
33
36
a) Carry out the steps of hypothesis testing for a paired sample t-test with 0.05 level
of significance at two-tailed. Explain your finding.
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
b) Compute the effect size of the workshop.
36
42
43
Transcribed Image Text:CLASS ACTIVITY & REFLECTION (10%) 1. A repeated-measures has been conducted to identify the effect of an employee motivation workshop by measuring the level of motivation among 10 participants before and after the workshop. The total scores from participants are shown in the table below. Based on the data above; Participants Before After D D-Mp (D-MD)² 0 0 A 44 48 4 B 32 40 C 43 45 D 33 35 E 29 40 F 30 G 42 H 40 1 34 35 J 33 36 a) Carry out the steps of hypothesis testing for a paired sample t-test with 0.05 level of significance at two-tailed. Explain your finding. Step 1: Step 2: Step 3: Step 4: Step 5: b) Compute the effect size of the workshop. 36 42 43
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