Question 9 of 10 Robert decided to use blocking to deal with an extraneous factor in his
experiment. What will blocking do to the subjects in his experiment?
O A. Divide them into groups based on whether he likes them
B. Divide them into groups based on similarities
C. Divide them into groups randomly
Ο Ο
D. Divide them into groups based on an alphabetized list
SUBMT

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit