th Bernoulli trials is; 0.3 0.35 None of them e probability of Z= 0.03 is 0.008 0.120 None of them e mean and variance of the getting two times of number 4 in r die tosses with Bernoulli trails is Mean = 10*4 Mean =( ¼)*(1/10) variance = 10*4*(10-4) variance = 10* (1/4)*(1/(10-4)) None of them
th Bernoulli trials is; 0.3 0.35 None of them e probability of Z= 0.03 is 0.008 0.120 None of them e mean and variance of the getting two times of number 4 in r die tosses with Bernoulli trails is Mean = 10*4 Mean =( ¼)*(1/10) variance = 10*4*(10-4) variance = 10* (1/4)*(1/(10-4)) None of them
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:Q2) Select the correct answer, Note: Solve and select.
1. The probability of getting two times of number 1 in 10 die tosses
with Bernoulli trials is;
I-0.3
П-0.35
III-
None of them
2. the probability of Z= 0.03 is
I- 0.008
II-0.120
III-
None of them
3. The mean and variance of the getting two times of number 4 in 10
fair die tosses with Bernoulli trails is
I- Mean
II-Mean =( 4)*(1/10)
variance = 10*4*(10-4)
variance = 10* (1/4)*(1/(10-4))
10*4
III-
None of them
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