hypothesis testing

Project Description:

2.the following data was collected to determine whether or not nassau community 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



describe the population.



describe the sample.

state the null hypothesis.

state the alternative hypothesis.

choose the significance level.

find the test statistic.

find the p-value.

state your conclusion.

explain your findings to a friend who does not understand statistics.
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Price Type: Negotiable

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