SOLUTION: The probability distribution of a discrete random variable x is defined in the table shown here. What is the P(2 ≤ x ≤ 5 )? x 1, 2, 3, 4, 5, 6 P(x) 0.03, 0.14, 0.31

Algebra ->  Probability-and-statistics -> SOLUTION: The probability distribution of a discrete random variable x is defined in the table shown here. What is the P(2 ≤ x ≤ 5 )? x 1, 2, 3, 4, 5, 6 P(x) 0.03, 0.14, 0.31      Log On


   



Question 1032319: The probability distribution of a discrete random variable x is defined in the table shown here. What is the P(2 ≤ x ≤ 5 )?
x 1, 2, 3, 4, 5, 6
P(x) 0.03, 0.14, 0.31, 0.33, 0.15, 0.04
A.29
B.64
C.78
D.79
E.93

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
P%282+%3C=+x+%3C=+5+%29+=+P%28x+=+2%29+%2B+P%28x+=+3%29+%2B+P%28x+=+4%29+%2B+P%28x+=+5%29


P%282+%3C=+x+%3C=+5+%29+=+0.14+%2B+0.31+%2B+0.33+%2B+0.15


P%282+%3C=+x+%3C=+5+%29+=+0.93


Final Answer: 0.93