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Assume this year's flu vaccine has a 70% chance of being effective. If the vaccine is given to 308 rand selected people, answer the following. a) Which is the correct wording for the random variable? rv X = the number of 308 randomly selected people who got the vaccine that did not get the flu v b) Pick the correct symbol: n v o = 308 c) Pick the correct symbol: p v o = 0.7 d) What is the probability that exactly 213 of them did not get the flu? Round final answer to 4 decimal places. 0.0467 e) What is the probability that less than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.3732 f) What is the probability that more than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.6268 g) What is the probability that exactly 219 of them did not get the flu? Round final answer to 4 decimal places.

Assume this year's flu vaccine has a 70% chance of being effective. If the vaccine is given to 308 rand selected people, answer the following. a) Which is the correct wording for the random variable? rv X = the number of 308 randomly selected people who got the vaccine that did not get the flu v b) Pick the correct symbol: n v o = 308 c) Pick the correct symbol: p v o = 0.7 d) What is the probability that exactly 213 of them did not get the flu? Round final answer to 4 decimal places. 0.0467 e) What is the probability that less than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.3732 f) What is the probability that more than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.6268 g) What is the probability that exactly 219 of them did not get the flu? Round final answer to 4 decimal places.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Assume this year's flu vaccine has a 70% chance of being effective. If the vaccine is given to 308 randomly selected people, answer the following. a) Which is the correct wording for the random variable? rv X = the number of 308 randomly selected people who got the vaccine that did not get the flu b) Pick the correct symbol: n v o = 308 c) Pick the correct symbol: [p v o = 0.7 d) What is the probability that exactly 213 of them did not get the flu? Round final answer to 4 decimal places. 0.0467 e) What is the probability that less than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.3732 f) What is the probability that more than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.6268 g) What is the probability that exactly 219 of them did not get the flu? Round final answer to 4 decimal places. h) What is the probability that at least 219 of them did not get the flu? Round final answer to 4 decimal places. i) What is the probability that at most 219 of them did not get the flu Round final answer to 4 decimal places.
Transcribed Image Text:Assume this year's flu vaccine has a 70% chance of being effective. If the vaccine is given to 308 randomly selected people, answer the following. a) Which is the correct wording for the random variable? rv X = the number of 308 randomly selected people who got the vaccine that did not get the flu b) Pick the correct symbol: n v o = 308 c) Pick the correct symbol: [p v o = 0.7 d) What is the probability that exactly 213 of them did not get the flu? Round final answer to 4 decimal places. 0.0467 e) What is the probability that less than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.3732 f) What is the probability that more than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.6268 g) What is the probability that exactly 219 of them did not get the flu? Round final answer to 4 decimal places. h) What is the probability that at least 219 of them did not get the flu? Round final answer to 4 decimal places. i) What is the probability that at most 219 of them did not get the flu Round final answer to 4 decimal places.
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