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Question 1 (2 points) For this question, you do not have to calculate anything to find the answer. From the four different sets of four numbers, which has the greatest standard deviation? 7, 8, 9, 10 0, 0, 10, 10 5, 5, 5, 5 0, 1, 2, 3
Question 5 (2 points) Saved Del Taco (a restaurant) managers recorded the number of street tacos, X, ordered by tables dining. They observed that Xhad the following probability distribution. What is AX < 2)? Value of X 0 Probability 0.60 0.35 0.04 0.01 3 or more
math   Statistics-And-Probability   
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Answer #1

이 Solu hion xFirst st,8,9, E(x) = 3%. 4- Third sch S,5,5, 5 = 85 EC3S 73.5-72.2s = )、2.5 Second set ororloo ECx): 20O S 1230mos Fourth set: o, 1,2,3 0.60 + 0.3s 3.5-2.2s -125 Sp(A): 1-11 COj O1 101 10) is the g reakes+ Standard devia on 01 0 10

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