Activity 2.2: 1 Mean It! Direction: Do what are asked in the following problems. 1. A population consists of the numbers 21, 24, 31 , and 33. Suppose samples of size 3 are drawn with replacement from...


Activity 2.2: 1 Mean It!<br>Direction: Do what are asked in the following problems.<br>1. A population consists of the numbers 21, 24, 31 , and 33. Suppose samples of<br>size 3 are drawn with replacement from this population.<br>a. What is the mean of the population (u)?<br>b. What is the variance of the population (o)?<br>(X-?<br>2022.03.04 21:50<br>

Extracted text: Activity 2.2: 1 Mean It! Direction: Do what are asked in the following problems. 1. A population consists of the numbers 21, 24, 31 , and 33. Suppose samples of size 3 are drawn with replacement from this population. a. What is the mean of the population (u)? b. What is the variance of the population (o)? (X-? 2022.03.04 21:50
C. What is the standard deviation of the population (G)?<br>d. What is the mean of the sampling distribution of the sample mean (u)?<br>[Use u = Ag)<br>e. What is the variance (a?) of the sampling distribution of the sample<br>means?<br>[Use o?z =<br>f. What is the standard deviation (a2) of the sampling distribution of the sample<br>means?<br>[Use og =<br>%3D<br>

Extracted text: C. What is the standard deviation of the population (G)? d. What is the mean of the sampling distribution of the sample mean (u)? [Use u = Ag) e. What is the variance (a?) of the sampling distribution of the sample means? [Use o?z = f. What is the standard deviation (a2) of the sampling distribution of the sample means? [Use og = %3D

Jun 10, 2022
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