22.
mr. diaz created the box plot below to
summarize the grades on a recent assignment.

which statement is a valid conclusion based on
box plot?

a. the lowest grade earned on the assignment
was 20%.
b. the mean for this data set is 65%.
c. 50% of the students earned a score 2 65%.
d. twice as many students earned a grade of
65-85% as those who earned a grade of 55-65%.

Which equation represents the partial sum of the geometric series?

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.