Question: Explain please ture.com/c 5 pts D Question 16 According to a college survey, 22% of all students work full time. Find the mean for the

Explain please

ture.com/c 5 pts D Question 16 According to a college survey, 22% of all students work full time. Find the mean for the number of students who work full time in samples of size 16. O 0.2 students 4.0 students 3.5 students O 2.8 students Question 17 5 pts Find the value of za/2 that corresponds to a confidence level of 89.48%. O 0.0526 O 1.62 O 1.25 O -1.62

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