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6.6.5-T as an O A. Pfewer than 3) O B. The normal approximation is not suitable.
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The calculation of the mean and standard deviation is = 14× 0.40 = 5.6 pa 14x0.40x (1-0.60) -1.497 Since we are approximating

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6.6.5-T as an O A. Pfewer than 3) O B. The normal approximation is not suitable.
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