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Author Question: In a southern state, 5 of all individuals who drive automobiles are not properly licensed. Use the ... (Read 21 times)

genevieve1028

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on: Jul 24, 2018
In a southern state, 5 of all individuals who drive automobiles are not properly licensed. Use the normal approximation of the binomial distribution to find the probability that among 200 randomly selected individuals, between seven and nine, inclusive, are not properly licensed.

Question 2

In which of the following binomial distributions is the normal approximation appropriate?
 a. n = 50, p = 0.01
  b. n = 500, p = 0.001
  c. n = 100, p = 0.05
  d. n = 50, p = 0.02


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juliaf

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Reply #1 on: Jul 24, 2018
Answer to Question 1

0.3093

Answer to Question 2

C


genevieve1028

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Reply 2 on: Jul 24, 2018
Wow, this really help

atrochim

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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