T-Test Group Statistics gender Salary1 male Mean Std. Deviation Std Error Mean 21 6216.2857 1003.26159 218.92963 female 21 4190.4286 813.48175 177.51627 Independent Samples Test Levene's Test for Equality of Variances t-test for Equaity of Means Significance One-Sided p Two-Sided p Mean Difference < 001 < 001 Std Error F Sig df Difference Salary1 Equal variances assumed 1.774 190 7.188 40 < 001 2025 85714 281 85494 7.188 38.362 <001 2025 85714 281 85494 Equal varniances not assumed Independent Samples Effect Sizes 95% Confidence Interval TUpper StandardizerA Pont Estimate Lower Unicode ON Classic H 5.24, W 8.89 in IBM SPSS Statistics Prsessor is ready 5-59 PM 314/2022 79°F

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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Present the results using APA format. What does the conclusions mean in general terms?
Statistics Viewer
nsform Insert
Format Analyze Graphs Utilities Extensions Window
Help
T-Test
Group Statistics
m
Mean
Std. Deviation Std Error Mean
gender
Salary1 male
21
6216.2857
1003.26159
218.92963
female
21
4190.4286
813.48175
177.51627
Independent Samples Test
t-test for Equality of Means
Levene's Test for Equality of Variances
Significance
Std Error
One-Sided p Two-Sided p Mean Difference
2025.85714
Difference
df
Sig
190
F
281 85494
<001
<001
7 188
7. 188
40
Salary1 Equal variances assumed
1.774
< 001
2025 85714
281 85494
38 362
<001
Equal variances not assumed
Independent Samples Effect Sizes
95% Confidence Interval
Upner
Lower
Standardizera
Unicode ON Classic H 5.24, W 8.89 in
Point Estimate
S:59 PM
IBM SPSS Statistics Prsessor is ready
79°F
3/4/2022
(Σ)
here to search
Transcribed Image Text:Statistics Viewer nsform Insert Format Analyze Graphs Utilities Extensions Window Help T-Test Group Statistics m Mean Std. Deviation Std Error Mean gender Salary1 male 21 6216.2857 1003.26159 218.92963 female 21 4190.4286 813.48175 177.51627 Independent Samples Test t-test for Equality of Means Levene's Test for Equality of Variances Significance Std Error One-Sided p Two-Sided p Mean Difference 2025.85714 Difference df Sig 190 F 281 85494 <001 <001 7 188 7. 188 40 Salary1 Equal variances assumed 1.774 < 001 2025 85714 281 85494 38 362 <001 Equal variances not assumed Independent Samples Effect Sizes 95% Confidence Interval Upner Lower Standardizera Unicode ON Classic H 5.24, W 8.89 in Point Estimate S:59 PM IBM SPSS Statistics Prsessor is ready 79°F 3/4/2022 (Σ) here to search
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