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saul85 [17]
2 years ago
7

did americans work less than 40 hours a week on average in 1984? in 1984, the gss included questions about the number of hours t

hat the respondent worked per week. the average number of hours worked per week was 36.63 hours with a standard deviation of 13.23 hours. a sample of 34 respondents was questioned. find the test statistic.
Mathematics
1 answer:
Aliun [14]2 years ago
5 0

Answer:

878 gas

Step-by-step explanation:

89=5=7=9

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