Mathematics, 26.11.2019 00:31 maevemboucher78
Claim amounts at an insurance company are independent of one another. in year one, claim amounts are modeled by a normal random variable x with mean 100 and standard deviation 25. in year two, claim amounts are modeled by the random variable y = 1.04x + 5. calculate the probability that a random sample of 25 claim amounts in year two average between 100 and 110.
Answers: 2
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Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2β1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(β2,1,β2).
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Claim amounts at an insurance company are independent of one another. in year one, claim amounts are...
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