2. 4. 4. 3. 6.
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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Transcribed Image Text:6.
234 4o

Transcribed Image Text:Find the mean and standard deviation of the frequency distribution.
The mean is approximately
(Round your answer to two decimal places)
What is the standard deviation?
O A. 15
OB. 08
OC. 13
OD. 09
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