Mathematics, 21.04.2020 23:18 armando1863

Please don’t answer if you don’t know! I really need help!

(a) Suppose one house from the city will be selected at random. Use the histogram to estimate the probability that the selected house is valued at less than $500,000. Show your work.

(b) Suppose a random sample of 40 houses are selected from the city. Estimate the probability that the mean value of the 40 houses is less than $500,000. Show your work.

Please don’t answer if you don’t know! I really need help! (a) Suppose one house from the city will

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(a) Suppose one house from th...