Question: Referring to Example 6.21 (p. 302): a. Calculate P(x < 3|B(25, 3 )). b. How good was the normal approximation? Explain.

Referring to Example 6.21 (p. 302):
a. Calculate P(x < 3|B(25, 3 )).
b. How good was the normal approximation? Explain.

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