We want to know whether different populations show the same or different levels of support for a President. A June 2020 poll of 800 registered voters, conducted by CNBC, found that 39% approved of that President. About how many people in this sample approved of that President? Round to the nearest whole number: Another June 2020 poll of 783 US adults, conducted by Optimus, found that 44% approved of that President. About how many people in this sample approved of that President? Round to the nearest whole number: Find p = %3D Find the value of the test statistic (P-P2)/VP*(1-p)*(1/n,+1/n,) Give the P-value to five decimal places:

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