2:55 Chegg Home Expert Q&A Student question ㅎ Standard Error Median Mode ] expert.chegg.com N Standard Deviation Sample Variance Kurtosis Skewness Range Minimum Maximum Sum Confidence Level(95.0%) Charismatic Punitive My solutions Conduct an independent - samples t-test to examine the difference between the mean ratings of the charismatic-reputation condition and the punitive - reputation condition. Is the difference in mean ratings statistically significant? What can you conclude statistically and practically? Based on your analysis of the data, does an instructor's prior reputation affect student ratings as measured in this study? Support your answer specifically using the outcomes of your data analyses. = 0.106596651 2.6667 2.3333 (2.06, 2.44) (244, 2.83) (2.83, 3.22) 0.532983254 0.284071149 0.74948156 0.416084996 2.3333 1.6667 4 65.3333 0.220004674 25 (3.22, 3.61) J 0.110771378 2.3333 2.3333 0.54266671 0.294487159 (3.61, 4.00) c 3.5 1.383920004 3 0.713850216 4.5 4 2.5 2.3334 2 1.3333 3.6667 53.6665 0.229148055 24 1.5 1 0.5 0 Mean Variance Observations Hypothesized Mean df t Stat P(T<=t) one-tail t Critical one-tail + P(T<=t) two-tail t Critical two-tail U t-Test: Two-Sample Assuming Unequal Variances Charismatic Punitive x Vo 5G LTE Charismatic Punitive 25 0 47 O 2.453821551 0.008948153 1.677926722 0.017896307 2.011740514 2.613332 2.236104167 0.284071149 0.294487159 A 554 17 Notifications (Time Left: 00:08:39 24 : Conduct an independent - samples t-test to examine the difference between the mean ratings of the charismatic -reputation condition and the punitive-reputation condition. Is the difference in mean ratings statistically significant? What can you conclude statistically and practically? Based on your analysis of the data, does an instructor's prior reputation affect student ratings as measured in this study? Support your answer specifically using the outcomes of your data analyses.
2:55 Chegg Home Expert Q&A Student question ㅎ Standard Error Median Mode ] expert.chegg.com N Standard Deviation Sample Variance Kurtosis Skewness Range Minimum Maximum Sum Confidence Level(95.0%) Charismatic Punitive My solutions Conduct an independent - samples t-test to examine the difference between the mean ratings of the charismatic-reputation condition and the punitive - reputation condition. Is the difference in mean ratings statistically significant? What can you conclude statistically and practically? Based on your analysis of the data, does an instructor's prior reputation affect student ratings as measured in this study? Support your answer specifically using the outcomes of your data analyses. = 0.106596651 2.6667 2.3333 (2.06, 2.44) (244, 2.83) (2.83, 3.22) 0.532983254 0.284071149 0.74948156 0.416084996 2.3333 1.6667 4 65.3333 0.220004674 25 (3.22, 3.61) J 0.110771378 2.3333 2.3333 0.54266671 0.294487159 (3.61, 4.00) c 3.5 1.383920004 3 0.713850216 4.5 4 2.5 2.3334 2 1.3333 3.6667 53.6665 0.229148055 24 1.5 1 0.5 0 Mean Variance Observations Hypothesized Mean df t Stat P(T<=t) one-tail t Critical one-tail + P(T<=t) two-tail t Critical two-tail U t-Test: Two-Sample Assuming Unequal Variances Charismatic Punitive x Vo 5G LTE Charismatic Punitive 25 0 47 O 2.453821551 0.008948153 1.677926722 0.017896307 2.011740514 2.613332 2.236104167 0.284071149 0.294487159 A 554 17 Notifications (Time Left: 00:08:39 24 : Conduct an independent - samples t-test to examine the difference between the mean ratings of the charismatic -reputation condition and the punitive-reputation condition. Is the difference in mean ratings statistically significant? What can you conclude statistically and practically? Based on your analysis of the data, does an instructor's prior reputation affect student ratings as measured in this study? Support your answer specifically using the outcomes of your data analyses.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![2:55
Chegg Home Expert Q&A
Student question
ㅎ
Standard Error
Median
Mode
]
expert.chegg.com
N
Standard Deviation
Sample Variance
Kurtosis
Skewness
Range
Minimum
Maximum
Sum
Confidence Level(95.0%)
Charismatic
Punitive
My solutions
Conduct an independent - samples t-test to examine the difference between the mean ratings of the
charismatic-reputation condition and the punitive - reputation condition. Is the difference in mean ratings
statistically significant? What can you conclude statistically and practically? Based on your analysis of the
data, does an instructor's prior reputation affect student ratings as measured in this study? Support your
answer specifically using the outcomes of your data analyses.
=
0.106596651
2.6667
2.3333
(2.06, 2.44) (244, 2.83) (2.83, 3.22)
0.532983254
0.284071149
0.74948156
0.416084996
2.3333
1.6667
4
65.3333
0.220004674
25
(3.22, 3.61)
J
0.110771378
2.3333
2.3333
0.54266671
0.294487159
(3.61, 4.00)
c
3.5
1.383920004 3
0.713850216
4.5
4
2.5
2.3334 2
1.3333
3.6667
53.6665
0.229148055
24
1.5
1
0.5
0
Mean
Variance
Observations
Hypothesized Mean
df
t Stat
P(T<=t) one-tail
t Critical one-tail
+
P(T<=t) two-tail
t Critical two-tail
U
t-Test: Two-Sample Assuming Unequal Variances
Charismatic Punitive
x
Vo 5G
LTE
Charismatic Punitive
25
0
47
O
2.453821551
0.008948153
1.677926722
0.017896307
2.011740514
2.613332 2.236104167
0.284071149 0.294487159
A
554
17
Notifications
(Time Left: 00:08:39
24
:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1337dcda-c6b6-44f2-ab96-2695cec8bb07%2F8d5d2e4c-7fda-4d71-9eae-ffa1db1af370%2Fj6uilow_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2:55
Chegg Home Expert Q&A
Student question
ㅎ
Standard Error
Median
Mode
]
expert.chegg.com
N
Standard Deviation
Sample Variance
Kurtosis
Skewness
Range
Minimum
Maximum
Sum
Confidence Level(95.0%)
Charismatic
Punitive
My solutions
Conduct an independent - samples t-test to examine the difference between the mean ratings of the
charismatic-reputation condition and the punitive - reputation condition. Is the difference in mean ratings
statistically significant? What can you conclude statistically and practically? Based on your analysis of the
data, does an instructor's prior reputation affect student ratings as measured in this study? Support your
answer specifically using the outcomes of your data analyses.
=
0.106596651
2.6667
2.3333
(2.06, 2.44) (244, 2.83) (2.83, 3.22)
0.532983254
0.284071149
0.74948156
0.416084996
2.3333
1.6667
4
65.3333
0.220004674
25
(3.22, 3.61)
J
0.110771378
2.3333
2.3333
0.54266671
0.294487159
(3.61, 4.00)
c
3.5
1.383920004 3
0.713850216
4.5
4
2.5
2.3334 2
1.3333
3.6667
53.6665
0.229148055
24
1.5
1
0.5
0
Mean
Variance
Observations
Hypothesized Mean
df
t Stat
P(T<=t) one-tail
t Critical one-tail
+
P(T<=t) two-tail
t Critical two-tail
U
t-Test: Two-Sample Assuming Unequal Variances
Charismatic Punitive
x
Vo 5G
LTE
Charismatic Punitive
25
0
47
O
2.453821551
0.008948153
1.677926722
0.017896307
2.011740514
2.613332 2.236104167
0.284071149 0.294487159
A
554
17
Notifications
(Time Left: 00:08:39
24
:
Transcribed Image Text:Conduct an independent - samples t-test to examine the difference between the mean ratings of the
charismatic -reputation condition and the punitive-reputation condition. Is the difference in mean ratings
statistically significant? What can you conclude statistically and practically? Based on your analysis of the
data, does an instructor's prior reputation affect student ratings as measured in this study? Support your
answer specifically using the outcomes of your data analyses.
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