the makers of a soft drink want to identify the average age of its consumers. a sample of 55 consumers was taken. the average age in the sample was 21 years with a standard deviation of 4 years. construct a 95% confidence interval for the true average age of the consumers.

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06-12-2022
Business

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the makers of a soft drink want to identify the average age of its consumers. a sample of 55 consumers was taken. the average age in the sample was 21 years with a standard deviation of 4 years. construct a 95% confidence interval for the true average age of the consumers.

Sagot :

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kumarkrishna kumarkrishna · Answer 1 · 2022-12-13T04:11:10-05:00

The makers of soft drink want to identify the average age of its consumers. a sample of 55 consumers was taken 5% confidence interval for the true average age of the consumers 19.92 to 22.08.

The time interval is the period of time that separates two given times. In other terms, it is the length of time elapsed between the event's start and finish. Elapsed time interval is another name for it. In order to trade their timeshare weeks or points, it offers membership programs to timeshare owners. Owners with access to II have the option to exchange their ownership for cruises, flights, and other travel perks in addition to transferring vacations between resorts in Interval's network. The act of consuming an item or service is known as consumption. The terms "consumer" and "customer" are frequently used synonymously. consumers need to confirm that the product they are buying is of high quality.

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the makers of a soft drink want to identify the average age of its consumers. a sample of 55 consumers was taken. the average age in the sample was 21 years with a standard deviation of 4 years. construct a 95% confidence interval for the true average age of the consumers.

Sagot :

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