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1. Results of a study conducted to determine the water consumptions in number of cubic meters of households in a barangay along with the corresponding probabilities are shown in the table below. Find the mean. Number of cubic 52 54 meters (x) Probability P(x) 0.25 0.30 0.18 0.15 0.12 2. Find the mean of the distribution if the probabilities that a family with children will have 0, 1, 2, or 3 boys are , and respectively. 15 15'15

1. Results of a study conducted to determine the water consumptions in number of cubic meters of households in a barangay along with the corresponding probabilities are shown in the table below. Find the mean. Number of cubic 52 54 meters (x) Probability P(x) 0.25 0.30 0.18 0.15 0.12 2. Find the mean of the distribution if the probabilities that a family with children will have 0, 1, 2, or 3 boys are , and respectively. 15 15'15

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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1. Results of a study conducted to determine the water consumptions in number of cubic 
meters of households in a barangay along with the corresponding probabilities are shown in 
the table below. Find the mean.

2. Find the mean of the distribution if the probabilities that a family with children will have 0, 1, 2, 
or 3 boys are 1/15, 4/15,7/15, and 1/5, respectively

1. Results of a study conducted to determine the water consumptions in number of cubic meters of households in a barangay along with the corresponding probabilities are shown in the table below. Find the mean. Number of cubic 52 54 meters (x) Probability P(x) 0.25 0.30 0.18 0.15 0.12 2. Find the mean of the distribution if the probabilities that a family with children will have 0, 1, 2, or 3 boys are -– and - respectively. 4 7 15 15 15
Transcribed Image Text:1. Results of a study conducted to determine the water consumptions in number of cubic meters of households in a barangay along with the corresponding probabilities are shown in the table below. Find the mean. Number of cubic 52 54 meters (x) Probability P(x) 0.25 0.30 0.18 0.15 0.12 2. Find the mean of the distribution if the probabilities that a family with children will have 0, 1, 2, or 3 boys are -– and - respectively. 4 7 15 15 15
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