Weight in kg of 10 lambs are 38, 40, 45, 53, 47, 43, 55, 48, 52, 49. Can we say that the variance of the population from which the above sample is drawn has a variance of 20
sq. kg? Assume α = 0.05

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%

- (2, -7)

- lines r and s and lines t and u must be parallel

it would have to be 3/0