Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among141 subjects with positive test results, there are 23 false positive results. Among 157 negative results, there are 4false negative results. Complete parts (a) through (c). (Hint: Construct a table.)a. How many subjects were included in the study?The total number of subjects in the study was

Consider the given data. Construct a table: Positive Negative Total TRUE FALSE 23 4…

Use the following resultS from a test for marijuana use, whi 141 subjects with positive test results, there are 23 false pe false negative results. Complete parts (a) through (c). (Hin a. How many subjects were included in the study? The total number of subjects in the study was

Use the following resultS from a test for marijuana use, whi 141 subjects with positive test results, there are 23 false pe false negative results. Complete parts (a) through (c). (Hin a. How many subjects were included in the study? The total number of subjects in the study was

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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Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 141 subjects with positive test results, there are 30 false positive results. Among 155 negative results, there are 3 false negative results. Complete parts (a) through (c). (Hint: Construct a table.) a. How many subjects were included in the study? The total number of subjects in the study was b. How many subjects did not use marijuana? A total of subjects did not use marijuana. c. What is the probability that a randomly selected subject did not use marijuana? The probability that a randomly selected subject did not use marijuana is (Do not round until the final answer. Then round to three decimal places as needed.)
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Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 140 subjects with positive test results, there are 30 false positive results. Among 159 negative results, there are 3 false negative results. Complete parts (a) through (c). (Hint: Construct a table.) a. How many subjects were included in the study? The total number of subjects in the study was ...
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