The % of ideals having fashion greater than Rs 1700.
2.A ready made app bel manufacturer sells shirts at a discount. According to his tiptopvisors 10% of the fabricate shirts are defective. If a random of 64 shirts is taken from a large lot of shirts what is the probability that it contains
I) at the most 4 defective shirts
ii)contains atleast 9 defective shirts
3.A large no. of independent random renders, each of size 64 are drawn from a normal population with a mean of 120 and std. Dev. Of 40, Find the % of samples that are expected to amaze their means I) greater than 125, ii) Between 110 and 130
4.Food orchestrate, a set up of 145 supermarkets has bought out by a large super market chain. Before the deal is finalized, the large food chain want to assure that Food place will be a consistent money maker. The large chain has decided to look at the financial records for 36 of the food place come ins.
Food place management claims that each warehousings profits have an approx normal distribution with the same mean and a well-worn deviation of $1200, If the food place management is correct, what is the probability that the sample mean for the 36 stores will fall within $200 of actual mean
5.Suppose that exactly three-quarters of the customers who come into your sheet medicine store are male person. If one hundred customers come into your store today, what is the probability that at least 70% are male?
6.Suppose that exactly three-quarters of the customers who come into your sheet music store are male. What is the probability that no more than one of the abutting six customers that come into your store today is male? (note n< 30)
7.For a population with a known variance of 185, a sample of 64 individuals leads to 217 as an estimate of...If you want to get a full essay, order it on our website: Orderessay
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