Digital Cheese +16 Executive Fruit +9 +1 +7 +16 January February March -4 April May June July August +6 +8 -5 +4 -3 -9 +2 +7 -4 -3 Required: a-1. Calculate the variance and standard deviation of each stock. a-2. Which stock is riskier if held on its own? b. Now calculate the returns in each month of a portfolio that invests an equal amount each month in the two stocks. c. Is the variance more or less than halfway between the variance of the two individual stocks? Complete this question by entering your answers in the tabs below. Req A1 Req A2 Req B Req C Calculate the variance and standard deviation of each stock. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Digital Cheese Retum Executive Fruit Return Variance % Standard deviation

Digital Cheese +16 Executive Fruit +9 +1 +7 +16 January February March -4 April May June July August +6 +8 -5 +4 -3 -9 +2 +7 -4 -3 Required: a-1. Calculate the variance and standard deviation of each stock. a-2. Which stock is riskier if held on its own? b. Now calculate the returns in each month of a portfolio that invests an equal amount each month in the two stocks. c. Is the variance more or less than halfway between the variance of the two individual stocks? Complete this question by entering your answers in the tabs below. Req A1 Req A2 Req B Req C Calculate the variance and standard deviation of each stock. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Digital Cheese Retum Executive Fruit Return Variance % Standard deviation

Name: i need answer for requirement A. Thank you!!!! DigitalCheese+16Executi
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Description: i need answer for requirement A. Thank you!!!! DigitalCheese+16ExecutiveFruitJanuary+9FebruaryMarch-4+6+1AprilMayJune+7+16+2+8-5+4+7JulyAugust-3-4-3-9Required:a-1. Calculate the variance and standard deviation of each stock.a-2. Which stock is riskie

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.

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Question

i need answer for requirement A. Thank you!!!!

Digital
Cheese
+16
Executive
Fruit
January
+9
February
March
-4
+6
+1
April
May
June
+7
+16
+2
+8
-5
+4
+7
July
August
-3
-4
-3
-9
Required:
a-1. Calculate the variance and standard deviation of each stock.
a-2. Which stock is riskier if held on its own?
b. Now calculate the returns in each month of a portfolio that invests an equal amount each month in the two stocks.
c. Is the variance more or less than halfway between the variance of the two individual stocks?
Complete this question by entering your answers in the tabs below.
Req A1
Req A2
Req B
Req C
Calculate the variance and standard deviation of each stock. (Do not round intermediate calculations. Round your answers to
2 decimal places.)
Digital Cheese
Retum
Executive Fruit
Return
Variance
%
%
Standard deviation

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