Which of the following are not correct expressions for slope? Check all that apply.
rise
A. TUN
B. Change in the independent variable divided by change in the
dependent variable
Av
O C. Ay
x 2 - 1
D.'2
1

Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect

The line of best fit for the scatter plot below passes through which pair of points?

What is a health benefit of eating protein? a. builds muscles b. provents infections c. increases immunity d. decreases red blood cells