Determine the two z-scores that separate the middle 96 of the ...

[Mollykgkg]

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

[Pariscourtney]

Answer to Question 1

A

Answer to Question 2

A

[Mollykgkg]

TYSM

[alvinum]

Thanks for the timely response, appreciate it