Math  /  Data & Statistics

QuestionFor a non-standard normal distribution with μ=300\boldsymbol{\mu}=\mathbf{3 0 0} and σ=60\boldsymbol{\sigma}=\mathbf{6 0}, find the probability that XX assumes values less than 211. (Round answer up to 4\mathbf{4} decimal places.)
Table for required value of zz Probability = \square Done

Studdy Solution
Look up the z-score 1.4833-1.4833 in the z-table. The probability P(Z<1.4833)P(Z < -1.4833) is approximately 0.06940.0694.
The probability that XX assumes values less than 211 is:
0.0694\boxed{0.0694}

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