Mathematics, 17.06.2020 16:57 YUKIT9l
Suppose a simple random sample of size n = 1000 is obtained from a population whose size i: N = 2,000,000 and whose population proportion with a specified characteristic is p = 0.76. Complete parts (a) through (b) below. a. What is the probability of obtaining x = 790 or more individuals with the characteristic? b. What is the probability of obtaining x =740 or fewer individuals with the characteristic?
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Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
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Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.
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Suppose a simple random sample of size n = 1000 is obtained from a population whose size i: N = 2,00...
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