There are six computers for student use in the Math Lab. The number of computers available at noon on Monday can be described by the following probability distribution. Answer the following five questions | Number of available computers 0 1 2 3 4 5 6 Probability 0.15 0.10 0.20 0.05 0.20 0.05 1. What is the probability that exactly five computers are available at noon on Monday? 2. What is the probability that fewer than three computers are available at noon on Monday? 3. What is the probability that at least one computer is available at noon on Monday?

MATLAB: An Introduction with Applications
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There are six computers for student use in the Math Lab. The number of computers
available at noon on Monday can be described by the following probability distribution.
Answer the following five questions |
Number of available computers
1
3
5
Probability
0.15
0.10
0.20
0.05
0.20
0.05
1. What is the probability that exactly five computers are available at noon on Monday?
2. What is the probability that fewer than three computers are available at noon on
Monday?
3. What is the probability that at least one computer is available at noon on Monday?
4. What is the mean number of available computers at noon on Monday?
5. What is the standard deviation of the number of available computers at noon on
Monday?
Transcribed Image Text:There are six computers for student use in the Math Lab. The number of computers available at noon on Monday can be described by the following probability distribution. Answer the following five questions | Number of available computers 1 3 5 Probability 0.15 0.10 0.20 0.05 0.20 0.05 1. What is the probability that exactly five computers are available at noon on Monday? 2. What is the probability that fewer than three computers are available at noon on Monday? 3. What is the probability that at least one computer is available at noon on Monday? 4. What is the mean number of available computers at noon on Monday? 5. What is the standard deviation of the number of available computers at noon on Monday?
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4. What is the mean number of available
computers at noon on Monday?
5. What is the standard deviation of the number of
available computers at noon on Monday?
Transcribed Image Text:4. What is the mean number of available computers at noon on Monday? 5. What is the standard deviation of the number of available computers at noon on Monday?
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