Mathematics, 25.07.2019 19:30 shelbs433
You construct a 95% confidence interval for a population mean using a random sample. the confidence interval is 24.9less thanmuless than31.5. is the probability that mu is in this interval 0.95? explain.
Answers: 1
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = β1 f(β1) is undefined. lim xββ1+ f(x) and lim xββ1β f(x) exist, but are not equal. lim xββ1 f(x) does not exist. f(β1) and lim xββ1 f(x) exist, but are not equal. none of the above
Answers: 3
Mathematics, 21.06.2019 18:30
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3
Answers: 2
Mathematics, 21.06.2019 19:00
The liabilities of cullumber are $99,000. ownerβs capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber companyβs total assists?
Answers: 1
You construct a 95% confidence interval for a population mean using a random sample. the confidence...
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