For the data shown in frequency table (2), determine the following: 1-graph histogram and polygon for frequency and probability then find the probability of (13.5 Xs 15.5). 2- Graph cumulative probability curves, then find the probability of P (X2 13.5), P (X < 18.5). Frequency Table (2) Classes True classes 1 12-13 11.5-13.5 2. 14-15 13.5-15.5 2. 3. 16-17 15.5-17.5 3. 2. 17.5-19.5 19.5-21.5 21.5-23.5 4. 18-19 5. 20-21 22-23

For the data shown in frequency table (2), determine the following: 1-graph histogram and polygon for frequency and probability then find the probability of (13.5 Xs 15.5). 2- Graph cumulative probability curves, then find the probability of P (X2 13.5), P (X < 18.5). Frequency Table (2) Classes True classes 1 12-13 11.5-13.5 2. 14-15 13.5-15.5 2. 3. 16-17 15.5-17.5 3. 2. 17.5-19.5 19.5-21.5 21.5-23.5 4. 18-19 5. 20-21 22-23

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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Example 2
For the data shown in frequency table (2), determine the following:
1-graph histogram and polygon for frequency and probability then find
the probability of (13.5<Xs15.5).
2- Graph cumulative probability curves, then find the probability of P
(X2 13.5), P (X <18.5).
Frequency Table (2)
Classes
True classes
12-13
11.5-13.5
1
2.
14-15
13.5-15.5
2.
3.
16-17
15.5-17.5
3.
4.
18-19
17.5-19.5
2.
20-21
19.5-21.5
22-23
21.5-23.5
1.

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