The human resources department of the mean corporation would like to estimate the size of the annual salary that they should offer to university graduates. the ceo of the mean corporation has suggested that the salary offered (w) should be calculated based on the grade point average (g) of a student. based on a random sample of university graduates, the human resources department has calculated the mean salary offered to university graduates to be w and the mean grade point average of university graduates to be g. the mean corporation will carry out a regression analysis to investigate the relationship between salary and grade point average. select the dependent variable in the regression analysis that will be conducted:

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

(c) compare the results of parts (a) and (b). in general, how do you think the mode, median, and mean are affected when each data value in a set is multiplied by the same constant? multiplying each data value by the same constant c results in the mode, median, and mean increasing by a factor of c. multiplying each data value by the same constant c results in the mode, median, and mean remaining the same. multiplying each data value by the same constant c results in the mode, median, and mean decreasing by a factor of c. there is no distinct pattern when each data value is multiplied by the same constant. (d) suppose you have information about average heights of a random sample of airline passengers. the mode is 65 inches, the median is 72 inches, and the mean is 65 inches. to convert the data into centimeters, multiply each data value by 2.54. what are the values of the mode, median, and mean in centimeters? (enter your answers to two decimal places.) mode cm median cm mean cm in this problem, we explore the effect on the mean, median, and mode of multiplying each data value by the same number. consider the following data set 7, 7, 8, 11, 15. (a) compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = (b) multiply 3 to each of the data values. compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = --