5. Students have the opportunity to attend study sessions for their statistics class. You would like to see if attending a study session prior to taking an exam affects scores, compared to exam scores when students didn't attend a study session.' Eight students took exam one without attending the study session. The same'ejoht students attended a study session prior to exam two. Conduct a statistical test to see if the study session made a difference. The above scenario and the following names and scores are made up. 7. a. Research Question: Exam 2 Exam 1 Participant D2 Post-Study Session Pre-Study Session Stephanie 84 80 4.0 IV: Study session. Jarret 79 76 DV: Ivonne 84 76 b. Statistical Test: Sabrina 91 72 c. Hypotheses: MED Tizoc 85 89 Ha: Mp 70 Christopher 73 81 Ho: Mos o Cecilia 74 66 ΣD- ΣD2_ d. Alpha: -05 Tails: One-fail df: L7-1)=6 t-crit: 3| Related (Dependent) Two-S ample t-test
5. Students have the opportunity to attend study sessions for their statistics class. You would like to see if attending a study session prior to taking an exam affects scores, compared to exam scores when students didn't attend a study session.' Eight students took exam one without attending the study session. The same'ejoht students attended a study session prior to exam two. Conduct a statistical test to see if the study session made a difference. The above scenario and the following names and scores are made up. 7. a. Research Question: Exam 2 Exam 1 Participant D2 Post-Study Session Pre-Study Session Stephanie 84 80 4.0 IV: Study session. Jarret 79 76 DV: Ivonne 84 76 b. Statistical Test: Sabrina 91 72 c. Hypotheses: MED Tizoc 85 89 Ha: Mp 70 Christopher 73 81 Ho: Mos o Cecilia 74 66 ΣD- ΣD2_ d. Alpha: -05 Tails: One-fail df: L7-1)=6 t-crit: 3| Related (Dependent) Two-S ample t-test
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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5a,the DV, statistical test, t-crit, and the blanks of the table
![5. Students have the opportunity to attend study sessions for their statistics class. You would like to see if attending a study session prior to
taking an exam affects scores, compared to exam scores when students didn't attend a study session.' Eight students took exam one
without attending the study session. The same'ejoht students attended a study session prior to exam two. Conduct a statistical test to
see if the study session made a difference. The above scenario and the following names and scores are made up.
7.
a. Research Question:
Exam 2
Exam 1
Participant
D2
Post-Study
Session
Pre-Study
Session
Stephanie
84
80
4.0
IV: Study
session.
Jarret
79
76
DV:
Ivonne
84
76
b. Statistical Test:
Sabrina
91
72
c. Hypotheses:
MED
Tizoc
85
89
Ha: Mp 70
Christopher
73
81
Ho: Mos o
Cecilia
74
66
ΣD-
ΣD2_
d. Alpha: -05
Tails: One-fail
df: L7-1)=6
t-crit:
3| Related (Dependent) Two-S ample t-test](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd47b3649-838c-42f3-9485-60d599dfcfd8%2F79e39bd0-c98f-434d-8069-8ffb51775d58%2F3asu9a7.jpeg&w=3840&q=75)
Transcribed Image Text:5. Students have the opportunity to attend study sessions for their statistics class. You would like to see if attending a study session prior to
taking an exam affects scores, compared to exam scores when students didn't attend a study session.' Eight students took exam one
without attending the study session. The same'ejoht students attended a study session prior to exam two. Conduct a statistical test to
see if the study session made a difference. The above scenario and the following names and scores are made up.
7.
a. Research Question:
Exam 2
Exam 1
Participant
D2
Post-Study
Session
Pre-Study
Session
Stephanie
84
80
4.0
IV: Study
session.
Jarret
79
76
DV:
Ivonne
84
76
b. Statistical Test:
Sabrina
91
72
c. Hypotheses:
MED
Tizoc
85
89
Ha: Mp 70
Christopher
73
81
Ho: Mos o
Cecilia
74
66
ΣD-
ΣD2_
d. Alpha: -05
Tails: One-fail
df: L7-1)=6
t-crit:
3| Related (Dependent) Two-S ample t-test
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