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3 years ago

What is the total number of people in the eight households? a.16. B. 64. C.14. D.48

Mathematics

1 answer:

Annette [7]3 years ago

7 0

Answer: 48

Step-by-step explanation:

Here's the complete question:

The mean number of people per household in eight households is six people. what is the total number of people in the eight households?

First and foremost,we should note that mean means the average of a given set of numbers.

Since the mean number of people per household in eight households is six people, the total number of people in the eight households would be calculated by multiplying 6 by 8. This would be:

= 6 × 8

= 48 people

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Step-by-step explanation:

For this case we know the following info:

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Since both conditions are satisfied and the independence condition is assumed we can use the normal approximation given by:

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