Homework: HW5 Score: 0 of 4 pts 6.3.33 Save 18 of 25 (24 complete) W Score: 91.6

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Homework: HW5 Score: 0 of 4 pts 6.3.33 Save 18 of 25 (24 complete) W Score: 91.67%, 75.17 of Question Help Tanya Farbe whether a balanced a 8-sided die is rolled three times. If she does not actually have ESP, find the probability distribution of the number of r claims to possess extrasensory perception (ESP). She says she can guess more often than not 8-sided die has landed on an even number in another room. In an experiment, Construct the probability distribution below. P(x) Type an exact answer.) nter your answer in the edit fields and then click Check Answer. l parts showing

Explanation / Answer

Solution:- by given information using that 8 sided die, there are 4 even number and 4 odd numbers. probability change for sample is 0.5

THis is binomial, n = 3, p = 0.5

P(X = 0) = 3C0*.5^0*.5^3 = 0.1250

P(X = 1) = 3C1*.5^1*.5^2 = 0.3750

P(X = 2) = 3C2*.5^2*.5^1 = 0.3750

P(X = 3) = 3C3*.5^3*.5^0 = 0.1250

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