Part a: conduct five trials using the following table of random digits: (5 points) 96299 07196 98642 20639 23185 56282 69929 14125 38872 94168 71622 35940 81807 59225 18192 08710 80777 84395 69563 86280 03272 41230 81739 74797 70406 18564 6927372532 78340 36699 46376 58596 14365 63685 42974 72944 96463 63530 24152 47352 04266 7401779319 70170 96572 08523 56025 89077 57678 part b: based on your simulation, what is the probability that at least 1 of 10 people will have type blood? (5 points)

Researchers pose the question: can shoe size be predicted from a woman's height? a random sample of 18 females and their shoe size versus height (in inches) gives the regression results shown in the table. predictor coeff se coeff t ratio p-value constant -45.74 32.58 -2.57 0.147 height 0.5943 0.2984 1.99 0.042 s = 3.2178 r-sq. = 18.9% r-sq. (adj) = 12.4% is there statistical evidence of a linear relationship between shoe size and height? no, because r2, the coefficient of determination, is too small no, because 0.147 is above any reasonable significance level yes, there is evidence at the 5% significance level yes, because, by any reasonable observation, taller women tend to have a larger shoe size