5) A salesperson has found that the probability of a sale on a single contact is 0.05. a) Calculate the exact probability that, if the salesperson contacts 100 prospects, she will make at least four sales. b) If the salesperson contacts 100 prospects, use both of the methods we have discussed to calculate the approximate probability that she will make at least four sales. Which of the methods produces the more accurate approximation

answer: the equation matches the regression

step-by-step explanation:

x= 149. 24+7=31. 180-31=149

your welcome

answer: get more recipes with 3 magazines for $20! i often use chicken broth instead of water. 3 tablespoons butter, divided; 1/2 cup freshly grated parmigiano-reggiano bring water and salt to a boil in a large saucepan; pour polenta slowly into 5 minutes to thicken; stir and taste for salt before transferring to a serving bowl.