Find the probability that more than 39 bought a h-p computer

Reference no: EM13239692

H-P is said to be the leading seller of PC's in the U.S. with 27% share of the PC market. If a researcher selects 130 recent PC purchases, use the normal approximation to the binomial to find the probability that more than 39 bought a H-P computer?

Reference no: EM13239692

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