The following table summarizes the weights in kg of 40 students in this class: Determine a...

The following table summarizes the weights in kg of 40 students in this class:

Determine a 10% random sample of the heights using the following three methods, and explain how you selected them. You may use a deck of cards, a random number table, RAND() in Excel or some other method to generate random numbers.

a. Random sampling

b. Systematic Random Sampling

c. Stratified Random Sampling

d. What is the sampling error for each method?

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Expert Solution

orchestra answered 1 year ago

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