Suppose X has a normal distribution with $\mu = 16 \text { and } \sigma = 3$ $P ( X \leq 19 ) = 0.4207$

Name: Suppose X has a normal distribution with $\mu = 16 \text { and } \sigma = 3$ $P ( X \leq 19 ) = 0.4207$
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Since $P ( X \leq 19 ) = 0.4207$ is the area under the normal curve to the left of $x = 19$, it represents the probability that $X$ takes on a value less than or equal to 19.

Suppose X Has a Normal Distribution With μ=16 and σ=3\mu = 16 \text { and } \sigma = 3μ=16 and σ=3

Suppose X Has a Normal Distribution With $\mu = 16 \text { and } \sigma = 3$