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Suppose Joan has a fair four-sided die with sides that are numbered 1, 2, 3, and 4. 12 Image attribution: CC BY NC 3.0 by CK-12 After she rolls it 20 times, how many times does she roll the number 3?

Suppose Joan has a fair four-sided die with sides that are numbered 1, 2, 3, and 4. 12 Image attribution: CC BY NC 3.0 by CK-12 After she rolls it 20 times, how many times does she roll the number 3?

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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Suppose Joan has a fair four-sided die with sides that are numbered 1, 2, 3, and 4. 12 Image attribution: CC BY NC 3.0 by CK-12 After she rolls it 20 times, how many times does she roll the number 3? A. 03 B.05 C. 06 D. It is impossible to tell.
Transcribed Image Text:Suppose Joan has a fair four-sided die with sides that are numbered 1, 2, 3, and 4. 12 Image attribution: CC BY NC 3.0 by CK-12 After she rolls it 20 times, how many times does she roll the number 3? A. 03 B.05 C. 06 D. It is impossible to tell.
Expert Solution
Step 1

Given information:

Joan has four-sided die.

The die has sides with number 1,2,3,4.

She rolls the dice 20 times.

To find:

The number of times does she get the number 3.

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