Author Question: The mean of a data set is at the 50th percentile. A) True B) ... (Read 72 times)

JGIBBSON · **on:** Jun 24, 2018

The mean of a data set is at the 50th percentile.

A) True B) False

Question 2

A recent study suggested that 70 of all eligible voters will vote in the next presidential election. Suppose 20 eligible voters were randomly selected from the population of all eligible voters. How many of the sampled voters do we expect to vote in the next presidential election?

A) 0.7 B) 0.3 C) 6 D) 14