At summer camp, Carly teaches arts and crafts to children in groups of 19. Sharon teaches children to swim in groups of 9. While talking, Carly and Sharon discover that they have the same total number of students. What is the smallest number of students each summer camp counselor could have?Answer

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.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?