N = 168, x = 96 A) 0.131 B) 0.0748 C) 0.0673 D) 0.00286 ...

[gbarreiro]

n = 168, x = 96
 
  A) 0.131 B) 0.0748 C) 0.0673 D) 0.00286

Question 2

The following confidence interval is obtained for a population proportion, p:
  (0.620, 0.660)
  Use these confidence interval limits to find the margin of error, E.
 
  A) 0.021 B) 0.020 C) 0.040 D) 0.018

[Edwyer]

Answer to Question 1

B

Answer to Question 2

B

[gbarreiro]

Gracias!

[TheNamesImani]

Thanks for the timely response, appreciate it