Question

s, counts (even binomial counts for small p) are approximately Poisson. The variance of the Poisson varies as the mean, so the variance able square root of the counts has a st a. Regress the square root of the counts () vs the distance from a marijuana plot and t if the slope is non 0 at the 0.01 level Calculate a 95% prediction bound for the number of animals dead from the rat at 7 miles Test if the correlation is 0 at the 01 level b. c. 3.5 miles 2.5 miles 10 3.2 1.5 miles 31 5.65 0.5 62 7.87 Distance count Sqrt (count) 2.8 Xbar- 2 Ybar 4.88 Sxx= 5 Syy 26/73 Sxy- -8.82 SSE= 1.18

Answer 1

.32 2- 1、구 64) * 4.88- 3408