National Chengchi University

If we use the normal distribution to approximate probabilities for this, we would use a standard deviation of _____. M A. 16. Calc B. 3.2. C. 1.79. D. 0.16. B 90. Let X be a binomial random variable with n=20 and p=.8. If we use the normal distribution to approximate probabilities for this, a correction for continuity should be made. ................
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