CBSE Class 11-science Answered
Please explain briefly.
Asked by Chawlakirti94 | 06 Jun, 2019, 05:11: PM
Expert Answer
Let X be the random variable representing length of board.
Mean = μ = 96 and standard deviation = σ = 0.05
Using normal distribution,
P(X > 96.10) = P[Z > (x - μ)/σ]
= P[Z > (96.10 - 96)/0.05]
= P(Z > 2)
= 0.0228
Answered by Sneha shidid | 06 Jun, 2019, 06:00: PM
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