1
answer
0
watching
12
views
9 Sep 2020
9:17 LTE O Done 22 of 34 - 4 - 7. A computer salesman averages 1.50 sales per week. Use the Poisson distribution to find the probability that in a randomly selected week the number of computers sold is at least 1 (PCX 1)). Show the result of calculations and circle one of the multiple choice answers. (6 points) M=20.0 Mf 20.0 T = 0.02 A) 0.7769 B) - 0.6958 C) 0.8536 D) 0.2231 Use Normal Distribution to solve problems 8 - 10 8. Assume that variable X has a normal distribution with mean u = 100 and standard deviation o = 5. Find the probability that X is between 97 and 105. Draw diagram for normal distribution, define the desired probability and circle one of the multiple choice answers. (6 points) A) 0.8413 B) 0.6826 C) 0.5670 D) 0.1587
9:17 LTE O Done 22 of 34 - 4 - 7. A computer salesman averages 1.50 sales per week. Use the Poisson distribution to find the probability that in a randomly selected week the number of computers sold is at least 1 (PCX 1)). Show the result of calculations and circle one of the multiple choice answers. (6 points) M=20.0 Mf 20.0 T = 0.02 A) 0.7769 B) - 0.6958 C) 0.8536 D) 0.2231 Use Normal Distribution to solve problems 8 - 10 8. Assume that variable X has a normal distribution with mean u = 100 and standard deviation o = 5. Find the probability that X is between 97 and 105. Draw diagram for normal distribution, define the desired probability and circle one of the multiple choice answers. (6 points) A) 0.8413 B) 0.6826 C) 0.5670 D) 0.1587
maxleronLv5
16 May 2023
Unlock all answers
Get 1 free homework help answer.
Already have an account? Log in