Four hundred people were surveyed about their health insurance. Their age groups and type of insurance are given in the table. 18-24 25-34 35-55 55 and over Total 105 129 52 181 Private Health Insurance 14 6 4 Government Health Insurance 49 49 31 No Health Insurance 16 25 27 22 90 Total 179 400 79 80 62 One consumer from the survey is selected at random. Round your answers to two decimals. (a) What is the probability a randomly selected individual has no health insurance? Show your work. Enter the work/fraction you used to get your answer. (b) What is the probability that a randomly selected individual has no health insurance, given that they were 64 years old? Show your work. Enter the work/fraction you used to get your answer. (c) What is the probability that a randomly selected individual has private health insurance and is 25-34?
Four hundred people were surveyed about their health insurance. Their age groups and type of insurance are given in the table. 18-24 25-34 35-55 55 and over Total 105 129 52 181 Private Health Insurance 14 6 4 Government Health Insurance 49 49 31 No Health Insurance 16 25 27 22 90 Total 179 400 79 80 62 One consumer from the survey is selected at random. Round your answers to two decimals. (a) What is the probability a randomly selected individual has no health insurance? Show your work. Enter the work/fraction you used to get your answer. (b) What is the probability that a randomly selected individual has no health insurance, given that they were 64 years old? Show your work. Enter the work/fraction you used to get your answer. (c) What is the probability that a randomly selected individual has private health insurance and is 25-34?
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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