ACTIVITY 2: Find the variance and the standard deviation of the following probability distributions. Complete the following tables. 1. P(X) 0.042 X-P(X) X P(X) 0.010 0.021 0.375 6. 0.188 0.344 0.021 345 78
ACTIVITY 2: Find the variance and the standard deviation of the following probability distributions. Complete the following tables. 1. P(X) 0.042 X-P(X) X P(X) 0.010 0.021 0.375 6. 0.188 0.344 0.021 345 78
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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![ACTIVITY 2: Find the variance and the standard deviation of the following probability distributions.
Complete the following tables.
1.
P(X)
0.042
X-P(X)
X² P(X)
0.010
0.021
0.375
6.
0.188
0.344
8.
0.021
2345n](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb42a3430-5130-4135-9a0b-8a95f474d458%2F4c8a693f-cbdf-4f97-ad28-191a3e1ceffb%2F7m4rrodp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ACTIVITY 2: Find the variance and the standard deviation of the following probability distributions.
Complete the following tables.
1.
P(X)
0.042
X-P(X)
X² P(X)
0.010
0.021
0.375
6.
0.188
0.344
8.
0.021
2345n
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