Flight time from Cincinnati to Atlanta is an example of a _____ ...

[bobbysung]

Flight time from Cincinnati to Atlanta is an example of a _____ variable and _____ measurement.
 a. discrete; interval
  b. discrete; ratio
  c. continuous; interval
  d. continuous; ratio

Question 2

Random samples of size 100 are taken from an infinite population whose population proportion is 0.2 . The mean and standard deviation of the sample proportion are
 a. 0.2 and .04
   b. 0.2 and 0.2
   c. 20 and .04
   d. 20 and 0.2

[nyrave]

Answer to Question 1

d

Answer to Question 2

a

[bobbysung]

YES! Correct, THANKS for helping me on my review

[dantucker]

Thanks for the timely response, appreciate it