5.) Here are the percentage returns on two stocks.

MONTH	DIGITAL CHEESE	EXECUTIVE FRUIT
JANUARY	15%	5%
FEBRUARY	-5	1
MARCH	7	3
APRIL	9	13
MAY	-6	2
JUNE	5	5
JULY	-4	-4
AUGUST	-7	-3

a-1. Calculate the monthly variance and standard deviation of each stock. (Do not round intermediate calculations. Round your answers to 1 decimal places.) I JUST NEED THE ANSWER FOR VARIANCE OF DIGITAL CHEESE AND EXECUTIVE FRUIT

	DIGITAL CHEESE	EXECUTIVE FRUIT
VARIANCE	?	?
STANDARD DEVIATION %	7.76=7.8	4.97=5.0

b. Now calculate the variance and standard deviation of the returns on a portfolio that invests an equal amount each month in the two stocks. (Do not round intermediate calculations. Round your answers to 1 decimal places.)

VARIANCE	?
STANDARD DEVIATION %	?