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Homework(1) 1. There are some investigating data as follows: 6 x₁ 15.2 x₂=9.3 x3=7.6 x4 11.9 x5-10.4 X6=9.7 x7=20.4 x8=9.4 x9-11.5 X10=16.2 X11 9.4 X12 8.3 (1)Please find out the mode, median, mean. (2) please calculate the variance of this data set. (3) please draw the Boxplot out.

Homework(1) 1. There are some investigating data as follows: 6 x₁ 15.2 x₂=9.3 x3=7.6 x4 11.9 x5-10.4 X6=9.7 x7=20.4 x8=9.4 x9-11.5 X10=16.2 X11 9.4 X12 8.3 (1)Please find out the mode, median, mean. (2) please calculate the variance of this data set. (3) please draw the Boxplot out.

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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Homework(1) 1. There are some investigating data as follows: x₁15.2 x₂=9.3 x3=7.6 x4-11.9 x5=10.4 x=9.7 x₁=20.4 x=9.4 x₂=11.5 x₁0=16.2 X1₁1 9.4 X₁12 8.3 (1) Please find out the mode, median, mean. (2) please calculate the variance of this data set. (3) please draw the Boxplot out. Homework(1) 2. Let A and B are the random events, and P(A)=0.4, P(B) 0.6, please give the calculating procedure of the following questions: (1) If P(AUB)=0.9, then P(AB)=? (2) If A and B are mutually exclusive, then P(AUB)=?
Transcribed Image Text:Homework(1) 1. There are some investigating data as follows: x₁15.2 x₂=9.3 x3=7.6 x4-11.9 x5=10.4 x=9.7 x₁=20.4 x=9.4 x₂=11.5 x₁0=16.2 X1₁1 9.4 X₁12 8.3 (1) Please find out the mode, median, mean. (2) please calculate the variance of this data set. (3) please draw the Boxplot out. Homework(1) 2. Let A and B are the random events, and P(A)=0.4, P(B) 0.6, please give the calculating procedure of the following questions: (1) If P(AUB)=0.9, then P(AB)=? (2) If A and B are mutually exclusive, then P(AUB)=?
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