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Author Question: Name the sampling strategy in each plan. What will be an ideal ... (Read 63 times)

soccerdreamer_17

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on: Jul 24, 2018
Name the sampling strategy in each plan.
 
  What will be an ideal response?

Question 2

A marketing research company is estimating which of two soft drinks college students prefer. A random sample of n college students produced the following 95 confidence interval for the proportion of college students who prefer drink A: (.262, .622).
 
  Identify the point estimate for estimating the true proportion of college students who prefer that drink.
  A) .442 B) .622 C) .18 D) .262


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shaikhs

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Reply #1 on: Jul 24, 2018
Answer to Question 1

a. Stratified
b. Cluster
c. Simple random sample
d. Systematic

Answer to Question 2

A


soccerdreamer_17

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

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