A significant slope means that
a. the slope is positive.
b. there is a significant relationship between X and Y in the population.
c. the slope is not equal to 0 in the population.
d. both b and c
D
You might also like to view...
What is the purpose of a pilot test?
a. Market a new test to potential test users b. Increase reliability and validity c. Get respondents reactions to test questions d. Find out how well the test performs
The role of statistics in science is to _____
a. make research results understandable only to other scientists b. decrease the likelihood of plagiarism and scientific dishonesty c. increase the precision of the reported observations d. all of these
Angela is a proponent of "comprehensive sexuality education." Angela most likely agrees with what statement?
a. Abstinence is the best method of contraception. b. Sex education should not begin until late adolescence. c. Sex education should begin at an early age. d. Sex education leads to promiscuity.
After suffering a head injury, Kent began having difficulty planning, and his personality changed. Kent appears to have suffered damage to his brain's
a. right hemisphere. c. corpus callosum. b. left hemisphere. d. frontal cortex.