3. Oh no! My printer malfunctioned and didn't print parts of my output! Fill in the blanks. T-Test [Dataseto} Group Statistics Std. Error Mean Mean Std Deviation 1.27321 N DV 20 34000 28470 20 1.14593 25624 Independent Samples Test Levene's Test for Equality of Variances dest for Equality of Means Mean Diference Sid. Eror Difference Sin (2-taled .000 of DV Equal variances assumed 608 441 4.65000 38303 12.140 37.586 4.65000 38303 Equal variances not assumed 000 a) What is the mean of Y? b) What are the degrees of freedom for the test? c) What is ?

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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3. Oh no! My printer malfunctioned and didn't print parts of my output! Fill in the blanks.
T-Test
[Dataseto)
Group Statistics
Std. Error
Mean
IV
Mean
Std Deviation
DV
20
3.4000
1.27321
28470
Y
20
1.14593
25624
Independent Samples Test
Levene's Test for Equality of
Variances
t-test for Equality of Means
Sig (2-taled)
Mean
Diference
Std. Error
Difference
Sig
of
DV
Equal variances assumed
608
441
000
4.65000
38303
Equal variances not
assumed
4.65000
38303
-12.140
37.586
00
a) What is the mean of Y?
b) What are the degrees of freedom for the test?
c) What is t?
Transcribed Image Text:3. Oh no! My printer malfunctioned and didn't print parts of my output! Fill in the blanks. T-Test [Dataseto) Group Statistics Std. Error Mean IV Mean Std Deviation DV 20 3.4000 1.27321 28470 Y 20 1.14593 25624 Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means Sig (2-taled) Mean Diference Std. Error Difference Sig of DV Equal variances assumed 608 441 000 4.65000 38303 Equal variances not assumed 4.65000 38303 -12.140 37.586 00 a) What is the mean of Y? b) What are the degrees of freedom for the test? c) What is t?
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