Find the following probabilities.
a. P(X $\leq$ 7).
b. P(X $\geq$ 8).
c. P(X = 9). $$\text { Hint: } P ( a \leq x \leq b ) = \int _ { a } ^ { b } f ( x ) d x$$

Name: Find the following probabilities. a. P(X $\leq$ 7). b. P(X $\geq$ 8). c. P(X = 9). \[\text { Hint: } P ( a \leq x \leq b ) = \int _ { a } ^ { b } f ( x ) d x\]
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The Answer of Find the following probabilities.
a. P(X $\leq$ 7).
b. P(X $\geq$ 8).
c. P(X = 9). $$\text { Hint: } P ( a \leq x \leq b ) = \int _ { a } ^ { b } f ( x ) d x$$

Find the Following Probabilities ≤\leq≤ 7) B P(X ≥\geq≥ 8) C P(X = 9)

Find the Following Probabilities $\leq$ 7)
B P(X $\geq$ 8)
C P(X = 9)