Author Question: A majority of digital ad spending is now mobile. a. True b. False Indicate whether the statement is ... (Read 34 times)

geodog55 · **on:** Jun 28, 2018

A majority of digital ad spending is now mobile.
a. True
b. False
Indicate whether the statement is true or false

Question 2

A sample in which each target population element has a known, nonzero chance of being included in the sample is called a probability sample.
a. True
b. False
Indicate whether the statement is true or false