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Author Question: To provide a good mixture of people, a focus group should consist of various age groups, races, and ... (Read 102 times)

JMatthes

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on: Jun 29, 2018
To provide a good mixture of people, a focus group should consist of various age groups, races, and economic backgrounds of people.
 
 Indicate whether the statement is true or false

Question 2

The confidence interval for a proportion uses which of the following formulas?
 a. p ZSp
  b. Sp ZP
  c. ZSs
  d. none of these choices


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catron30

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Reply #1 on: Jun 29, 2018
Answer to Question 1

F
Focus groups are often designed to be fairly homogenous (of the target segment).

Answer to Question 2

A


JMatthes

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Reply 2 on: Jun 29, 2018
Great answer, keep it coming :)

chereeb

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Reply 3 on: Yesterday
Wow, this really help

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