Author Question: In a certain town, 20 of people commute to work by bicycle. If a person is selected randomly from ... (Read 79 times)

stephzh · **on:** Aug 2, 2018

In a certain town, 20 of people commute to work by bicycle. If a person is selected randomly from the town, what are the odds against selecting someone who commutes by bicycle?

A) 1 : 4 B) 1 : 5 C) 4 : 5 D) 4 : 1

Question 2

If SSTotal is 100, SSA is 20 and SSError is 80 for a one-factor between-subjects analysis of variance, then 2 is .

a. .20
b. .25
c. .64
d. .80Information; p 262, E, 2