Question

X~Normal (7, 3.9) P(6.91 ≤ x ≤ 7.02) P(5.14 ≤ x ≤ 6.93) P(x=2) Show work...

X~Normal (7, 3.9)

P(6.91 ≤ x ≤ 7.02)

P(5.14 ≤ x ≤ 6.93)

P(x=2)

Show work below.

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