Directions: Compute the total returns, the average of returns, and the standard deviation of the following stocks: 1) 2) EGRH Inc. DMP, Ltd. AVERAGE OF YEA STOCK RETURN PRICE (x₁) YEAR STOCK RETURN PRICE AVERAGE OF RETURNS (x) RETURNS (x₁) Jan-2021 PO. Jan-2021 P8.30 Feb-2021 P8.60 Mar-2021 P9.14 Feb-2021 PO.090 Mar-2021 P0.097 Apr-2021 PO.189 May-2021 PO.164 Apr-2021 P13.30 May-2021 P13.74 Jun-2021 P14.80 Jun-2021 PO.495 Jul-2021 P16.94 Jul-2021 PO.28 Aug-2021 PO Sep-2021 90 Aug-2021 P13.70 Sep-2021 P14.88 Oct-2021 0.375 Oct-2021 P15.30 Nov-20 PO.325 Nov-2021 P14.30 Dec-2 P0.330 Dec-2021 P15.52 SD (8) = SD (8) =

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