The table below relates the weights and heights of a sample of 162 people participating in a survey: Weight/Height Short Medium Tall Underweight 17 30 18 Normal weight 20 35 15 Overweight 9 10 8 Using the data from this table, compute the following probabilities. Enter your answers as numbers, rounded to three decimal places when necessary. The probability that a random person in this sample is short: The probability that a random person in this sample is short and overweight: The probability that a random person in this sample is short knowing that the person is overweight:
The table below relates the weights and heights of a sample of 162 people participating in a survey: Weight/Height Short Medium Tall Underweight 17 30 18 Normal weight 20 35 15 Overweight 9 10 8 Using the data from this table, compute the following probabilities. Enter your answers as numbers, rounded to three decimal places when necessary. The probability that a random person in this sample is short: The probability that a random person in this sample is short and overweight: The probability that a random person in this sample is short knowing that the person is overweight:
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The table below relates the weights and heights of a sample of 162 people participating in a survey:
Weight/Height | Short | Medium | Tall |
Underweight | 17 | 30 | 18 |
Normal weight | 20 | 35 | 15 |
Overweight | 9 | 10 | 8 |
Using the data from this table, compute the following probabilities. Enter your answers as numbers, rounded to three decimal places when necessary.
The
The probability that a random person in this sample is short and overweight:
The probability that a random person in this sample is short knowing that the person is overweight:
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