A sample of 873 people found 76% feel favorably about eating at a local restaurant.
The percentage that all people feel the same way is?
The standard deviation (σp) for this sample percentage is?
If another sample yielded 81% people favorable reviewed the local restaurant, the z-score for this sample of 81% would be?
What % chance would another sample of 873 people yield more than 73% favorably regard this local restaurant?
What % of the time would less than 65% favorably regard this local restaurant?
What % of the time would another sample of 873 people find between 77% and 79% view this local restaurant favorably?
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