Determine normal approximation for binomial probability
Determine the normal approximation for the binomial probability that x = 6, where n = 15 and p = 0.3. Compare this probability to the value of P(x=6) found in Table 2 of Appendix B in your textbook.
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Kindergarten children have heights which are approximately normally distributed regarding the mean of 38.3 inches and standard deviation of 1.8 inches. If random sample of 18 is taken, determine the probability that the sample of kindergarten chi
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