A local coffee shop serves 2 9 as many customers as a shop run by a national coffee chain. The shop run by the chain serves 502
2 answers:
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Answer:
92% Confidence interval: (0.7078,0.7722)
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 500
Number of travelers who favor tight security, x = 370
92% Confidence interval:
Putting the values, we get: