Which of the following is NOT a property of the linear correlation coefficient r? Choose the correct answer below. A. The value of r measures the strength of a linear relationship. B. The value of r is always between minus−1 and 1 inclusive. C. The value of r is not affected by the choice of x or y. D. The linear correlation coefficient r is robust. That is, a single outlier will not affect the value of r.

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.