statistics
posted by Lajuanda .
Question Details
The following data was collected to determine whether or not Monroe County College students work 18 hours per week:
20,22,25,12,30,49,10,30,17,15,0,24,20,22,23,20,25,24,30,12,15,29,0,25,2,40,30,0,33,0,45,30,38,48,0,40,20,0,0,24.
a) Describe the population
b) Describe the sample
c) State the null hypothesis
d) State the alternative hypothesis
e) Choose the significance level
f) Find the test statistic
g) Find the pvalue
h) State your conclusion
i) Explain your findings to a friend who does not understand statistics.
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