Question: Directions: Read and answer the following problems below. Show your COMPLETE SOLUTION. The ages in years of 50 persons who were affected by dengue last

Directions: Read and answer the following problems below. Show your COMPLETE SOLUTION.

The ages in years of 50 persons who were affected by dengue last month in a certain town in Bulacan is presented below.

Ages 20 - 22 23 - 25 26 - 28 6 29 - 31 8 32 - 34 10 35 - 37 38 - 40 6 41 - 43 44 -46 Compute the following: a. Sample mean b. Sample variance c. Sample standard deviation 2. A population consists of values (2, 3, 5). Consider all possible samples of size n=3 that can be drawn with replacement from this population. a. Find the mean of the population b. Find the standard deviation of the population c. Find the mean and standard deviation of the sampling distribution of means. d. Construct the probability histogram of x with replacement

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2. Ask questions, listen rather than attempt to persuade.