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Homework: Homework 8.5 - Probability Distribution; Expected Score: 0 of 1 pt 1 of 6 (0 complete) HW Score: 0%, 0 8.5.19 Question Hel Suppose three balls are drawn (with replacement) from a bag that contains 6 white balls and 2 blue balls. The number of blue balls is counted Complete parts (a (b) below. (a) Dotermine the histogram for the number of blue balls in the sample. Choose the correct histogram below A. O D. Px) P(x) 0.5 0 1 2 3 (b) What is the expected number of blue balls in the sample? (Round to two decimal places as needed ) Enter your answer in the answer box and then click Check Answer Clear All Chack Answer

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Homework: Homework 8.5 - Probability Distribution; Expected
Score: 0 of 1 pt
1 of 6 (0 complete)
HW Score: 0%, 0
8.5.19
Question Hel
Suppose three balls are drawn (with replacement) from a bag that contains 6 white balls and 2 blue balls. The number of blue balls is counted Complete parts (a
(b) below.
(a) Dotermine the histogram for the number of blue balls in the sample.
Choose the correct histogram below
A.
O D.
Px)
P(x)
0.5
0 1 2 3
(b) What is the expected number of blue balls in the sample?
(Round to two decimal places as needed )
Enter your answer in the answer box and then click Check Answer
Clear All
Chack Answer
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Transcribed Image Text:Homework: Homework 8.5 - Probability Distribution; Expected Score: 0 of 1 pt 1 of 6 (0 complete) HW Score: 0%, 0 8.5.19 Question Hel Suppose three balls are drawn (with replacement) from a bag that contains 6 white balls and 2 blue balls. The number of blue balls is counted Complete parts (a (b) below. (a) Dotermine the histogram for the number of blue balls in the sample. Choose the correct histogram below A. O D. Px) P(x) 0.5 0 1 2 3 (b) What is the expected number of blue balls in the sample? (Round to two decimal places as needed ) Enter your answer in the answer box and then click Check Answer Clear All Chack Answer
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