An HR specialist wants to know, if the employees at the company he works for, work on average more than a full time week of 40 hours. He analyzes his data using SPSS. ( look at graphs)  Was the test significant?  Write the interpretation paragraph. (1) What was done 2) What test was done and what were the results (include APA) 3) What do the results mean? )

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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An HR specialist wants to know, if the employees at the company he works for, work on average more than a full time week of 40 hours. He analyzes his data using SPSS.

( look at graphs)

 Was the test significant?

 Write the interpretation paragraph. (1) What was done 2) What test was
done and what were the results (include APA) 3) What do the results mean? )

One-Sample Statistics
Std.
Deviation
Std. Error
Меan
Mean
hrs1 NUMBER OF
HOURS WORKED
LAST WEEK
895
41.47
15.039
.503
One-Sample Test
Test Value = 40
95% Confidence Interval of
the Difference
Sig. (2-
tailed)
Mean
Difference
df
Lower
Upper
hrs1 NUMBER OF
HOURS WORKED
LAST WEEK
2.918
894
.004
1.467
.48
2.45
Transcribed Image Text:One-Sample Statistics Std. Deviation Std. Error Меan Mean hrs1 NUMBER OF HOURS WORKED LAST WEEK 895 41.47 15.039 .503 One-Sample Test Test Value = 40 95% Confidence Interval of the Difference Sig. (2- tailed) Mean Difference df Lower Upper hrs1 NUMBER OF HOURS WORKED LAST WEEK 2.918 894 .004 1.467 .48 2.45
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