. A population consists of 500 values having mean 50 and variance 5. Find mean and standard error of sampling distribution of means for sample size equal to 20 if sampling is done (i) Without replacement
(ii) With Replacement

you forgot an image

step-by-step explanation:

1,8,15,22,29,36,43,50

step-by-step explanation:

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130