After taking a speed-reading course, students are supposed to be ...

[scienceeasy]

After taking a speed-reading course, students are supposed to be able to read faster than they could before taking the course.
 
  A pilot sample of n = 25 students showed a mean increase of 300 words per minute with a standard deviation equal to 60 words per minute. To estimate the population mean with 95 percent confidence and a margin of error of 10 minutes, the required sample size is approximately 139 students. Indicate whether the statement is true or false

Question 2

Open the data file provided with the text called Computer Use. Indicate the level of data measurement for each variable in the data set.
 
  What will be an ideal response?

[diesoon]

Answer to Question 1

TRUE

Answer to Question 2

Major - nominal
Comp. Use - ordinal
Comp. Hours - ratio
Labs - ordinal
Benefit - nominal
Higher Tuition - nominal
Enrollment Decision - nominal
Price to Pay - ratio

[scienceeasy]

Thanks for the timely response, appreciate it

[kswal303]

Excellent