Mathematics, 06.05.2020 08:25, jesser9
A restaurant manager asks all of the customers this month to take an online survey (and get a free appetizer their next visit). It turns out that n=241 customers actually take the survey, and of these 209 were ''extremely satisfied'' with their visit. We want a confidence interval for the proportion of all the restaurant's customers from that month that say they were ''extremely satisfied'' with their visit
A. The Normal curve cannot be used to make the requested confidence interval.
B. Making the requested confidence interval does not make any sense.
C. It is appropriate to compute a confidence interval for this problem using the Normal curve.
Answers: 2
Mathematics, 21.06.2019 23:40, asiababbie33
Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?
Answers: 1
Mathematics, 22.06.2019 02:00, saeedalr366
Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?
Answers: 3
A restaurant manager asks all of the customers this month to take an online survey (and get a free a...
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