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aleksandrvk [35]
3 years ago
9

Consider the 912 people to be a population. Let X be the number of times per week a person dines out for a person sampled at ran

dom from this population. Compute the mean.
Mathematics
1 answer:
konstantin123 [22]3 years ago
8 0

Answer:

x`= ∑x P (x)  

Step-by-step explanation:

The mean ca be calculated using the formula

x`= ∑x P (x)   where x takes the value from 1,2,3,4......i

The sampling distribution is the probability distribution or the relative frequency distribution of the means X` of all possible random samples of the sample size that could be selected from a given population. The mean of this distribution is represented by Ux` and the standard deviation which is called the standard error of the mean S.E (X`)

The mean of the sampling distribution is equal to the population mean that is ux`= u whether the sampling is done with or without replacement.

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Step-by-step explanation:

There are four odd numbers between 1 and 10, they are: 3, 5, 7 and 9. Let's check the factors for each of them.

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