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Author Question: Determine the two z-scores that separate the middle 96 of the distribution from the area in the ... (Read 65 times)

Mollykgkg

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on: Jul 24, 2018
Determine the two z-scores that separate the middle 96 of the distribution from the area in the tails of the standard normal distribution.
 
  A) -2.05 and 2.05 B) -1.75 and 1.75 C) 0 and 2.05 D) -2.33 and 2.33

Question 2

A researcher wants to study the effects of advertising by female models upon high school boys in small Midwestern towns. The research methodology calls for selecting several small Midwestern towns that have high schools.
 
  What is the frame for this study? A) all high school boys from small Midwestern towns
  B) all students attending high school from small Midwestern towns
  C) high school boys from the small Midwestern towns selected
  D) high school students from the small Midwestern towns selected


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Pariscourtney

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

A

Answer to Question 2

A


Mollykgkg

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

shewald78

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Reply 3 on: Yesterday
Gracias!

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