Let x denote the total number of successes in 15 bernoulli, Ask an Expert

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Let X denote the total number of successes in 15 Bernoulli trials, with probability of success p = 0.3 on each trial.

(a) Determine approximately the value of Pr ( X = 4) by using the central limit theorem with the correction for continuity.

(b) Compare the answer obtained in part (a) with the exact value of this probability.

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