An online retailer has limited the maximum number of rolls of toilet paper per order to 6. The probability distribution of the size of a random order of toilet paper, X, is as follows: 1 2 3 4 5 0.15 0.4 Xi P(X = x₁)| 0.13 P(X=2) P(X=4)=0.16 X=3 P(X=2) P(X=4)=0.16 X=3 0.16 P(X=2) P(X=4)=0.16 0.12 1. Use the random variable notation to express symbolically each of the following: 6 0.04 X=3 2. Use the above probability distribution table to find the following: a. P(X= 6): b. P(X= 4 or X = 5) c. P(X < 6) The probability that the size of a random order of toilet paper is exactly 2. Total The probability that the size of a random order of toilet paper is exactly 14 is equal to 0.16. 1 An event in which the size of a random order of toilet paper is exactly 3. (Round the answer to 2 decimals) (Round the answer to 2 decimals) (Round the answer to 2 decimals)

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Question 7
An online retailer has limited the maximum number of rolls of toilet paper per order to 6. The probability
distribution of the size of a random order of toilet paper, X, is as follows:
1
2
3
4
5
0.15
0.4
Xi
|P(X = x₂)
0.13
P(X=2)
P(X-4)=0.16
X=3
P(X=2)
P(X-4)=0.16
X=3
0.16
|P(X=2)
P(X=4)=0.16
0.12
1. Use the random variable notation to express symbolically each of the following:
6
0.04
|X=3
2. Use the above probability distribution table to find the following:
a. P(X = 6)
b. P(X= 4 or X = 5)
c. P(X < 6)
The probability that the size of a random order of toilet paper is exactly
2.
Total
The probability that the size of a random order of toilet paper is exactly
14 is equal to 0.16.
1
An event in which the size of a random order of toilet paper is exactly 3.
(Round the answer to 2 decimals)
(Round the answer to 2 decimals)
(Round the answer to 2 decimals)
Transcribed Image Text:Question 7 An online retailer has limited the maximum number of rolls of toilet paper per order to 6. The probability distribution of the size of a random order of toilet paper, X, is as follows: 1 2 3 4 5 0.15 0.4 Xi |P(X = x₂) 0.13 P(X=2) P(X-4)=0.16 X=3 P(X=2) P(X-4)=0.16 X=3 0.16 |P(X=2) P(X=4)=0.16 0.12 1. Use the random variable notation to express symbolically each of the following: 6 0.04 |X=3 2. Use the above probability distribution table to find the following: a. P(X = 6) b. P(X= 4 or X = 5) c. P(X < 6) The probability that the size of a random order of toilet paper is exactly 2. Total The probability that the size of a random order of toilet paper is exactly 14 is equal to 0.16. 1 An event in which the size of a random order of toilet paper is exactly 3. (Round the answer to 2 decimals) (Round the answer to 2 decimals) (Round the answer to 2 decimals)
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