Question

QUESTION 6 1 points coefficient of variation 100 () Find the coefficient of variation for the following sample of weights (in pounds): 152 120 186 105 197 128 172 160 116 125 。23.9% o 19.1% 21.8% 。26.8% QUESTION 7 1points Save Find the midrange for the given sample data The speeds (in mph) of the cars passing a certain checkpoint are measured by radar. The results are shown below. Find the midrange. 44.9 41.0 42.7 40.8 43.1 40.1 45.0 41.1 449 423 43.1 41.1 40.8 43.1 41.0 O 42.3 O42.55 O 42.50 O 4.90

Answer 1