Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) μ = 4.3; σ = 1.6 P(3 ≤ x ≤ 6) =
P(3 < X < 6)
= P((3 - )/< (X - )/< (6 - )/)
= P(3 - 4.3)/1.6 < Z < (6 - 4.3)/1.6)
= P(-0.81 < Z < 1.06)
= P(Z < 1.06) - P(Z < -0.81)
= 0.8554 - 0.2090
= 0.6464
Assume that x has a normal distribution with the specified mean and standard deviation. Find the...
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