hi,   how do yu interpret the attached document

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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how do yu interpret the attached document

Independent Samples Test
Levene's Test for Equality of
Variances
t-test for Equality of Means
95% Confidence Interval of the
Difference
Std. Error
Mean
Difference
Sig.
t
df
Sig. (2-tailed)
Difference
Lower
Upper
New Cases Equal variances
assumed
24.927
.000
-9.602
59
.000
-484.229
50.431
-585.141
-383.317
Equal variances not
assumed
-9.488
38.151
.000
-484.229
51.035
-587.531
-380.927
New Death Equal variances
6.651
.012
-5.053
59
.000
-36.125
7.148
-50.429
-21.821
assumed
Equal variances not
-4.971
29.462
„000
-36.125
7.267
-50.977
-21.273
assumed
Transcribed Image Text:Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval of the Difference Std. Error Mean Difference Sig. t df Sig. (2-tailed) Difference Lower Upper New Cases Equal variances assumed 24.927 .000 -9.602 59 .000 -484.229 50.431 -585.141 -383.317 Equal variances not assumed -9.488 38.151 .000 -484.229 51.035 -587.531 -380.927 New Death Equal variances 6.651 .012 -5.053 59 .000 -36.125 7.148 -50.429 -21.821 assumed Equal variances not -4.971 29.462 „000 -36.125 7.267 -50.977 -21.273 assumed
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