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antoniya [11.8K]
3 years ago
5

What is the percent change of 16 to 44.2?

Mathematics
2 answers:
kvv77 [185]3 years ago
7 0
176.25 is ur answer
stira [4]3 years ago
6 0
176.25 is the answer
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Answer:

The minimum number of cities we need to contact is 96.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence interval 1-\alpha, we have the following confidence interval of proportions.

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