Answer:
Step-by-step explanation:
Answer: 544
Explanation: 17 divided by 32 is 544
Answer:
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Steps to solve:
-10.9p + 3.9 = -9.18
~Subtract 3.9 to both sides
-10.9p = -13.08
~Divide -10/9 to both sides
p = 13.08/10.9
p = 1 1/5
Best of Luck!
Answer:
651 is the minimum number of people over age 30 they must include in their sample.
Step-by-step explanation:
We are given the following information:
Confidence level = 90%
Significance level = 10%
Maximum error = 0.09
Variance = 1.96

Formula:

Putting all the values,


651 is the minimum number of people over age 30 they must include in their sample.