• In this SPSS output, we examine lifetime use of alcohol among white and black students based on the MTF 2017. Lifetime use is measured on an ordinal scale: 1 = 0 occasions, 2 = 1-2 times, 3 = 3–5 times, 4 = 6-9 times, 5 = 10–19 times, 6 = 20-39 times, and 7 = 40+. Present Step 5 (final decision) for these data. Assume alpha = .05, two-tailed test. %3D %3D %3D

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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Group Statistics
171C04(R):Rs RACE
B/W/H
Std.
Deviation
Std. Error
Mean
N.
Mean
BY17 00810 #X
BLACK:(1)
1488
2.43
1.843
.048
DRNK/LIFETIME
WHITE:(2)
6356
3.61
2.279
.029
Independent Samples Test
Levene's Test for Equality of
Variances
t-t
Sig. (2-
tailed)
F
Sig.
df
BY17 00810 #X
DRNK/LIFETIME
Equal variances
assumed
300.885
.000
-18.704
7842
.000
Equal varíances not
assumed
-21.309
2661.631
.000
Transcribed Image Text:Group Statistics 171C04(R):Rs RACE B/W/H Std. Deviation Std. Error Mean N. Mean BY17 00810 #X BLACK:(1) 1488 2.43 1.843 .048 DRNK/LIFETIME WHITE:(2) 6356 3.61 2.279 .029 Independent Samples Test Levene's Test for Equality of Variances t-t Sig. (2- tailed) F Sig. df BY17 00810 #X DRNK/LIFETIME Equal variances assumed 300.885 .000 -18.704 7842 .000 Equal varíances not assumed -21.309 2661.631 .000
C10. In this SPSS output, we examine lifetime use of alcohol among white and black
students based on the MTF 2017. Lifetime use is measured on an ordinal scale:1= 0
occasions, 2 = 1-2 times, 3 = 3–5 times, 4 = 6-9 times. 5 = 10-19 times, 6 = 20-39 times,
and 7 = 40+. Present Step 5 (final decision) for these data. Assume alpha = .05,
%3D
%3D
two-tailed test.
CHAPTER 8 TESTINGH
Transcribed Image Text:C10. In this SPSS output, we examine lifetime use of alcohol among white and black students based on the MTF 2017. Lifetime use is measured on an ordinal scale:1= 0 occasions, 2 = 1-2 times, 3 = 3–5 times, 4 = 6-9 times. 5 = 10-19 times, 6 = 20-39 times, and 7 = 40+. Present Step 5 (final decision) for these data. Assume alpha = .05, %3D %3D two-tailed test. CHAPTER 8 TESTINGH
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