You have been given this probability distribution for the holding$-$period return for BCE Inc. stock:

Stock of the Economy Probability HPR

Boom $0\mathrm{.}3018\%$

Normal growth $0\mathrm{.}5010\%$

Recession $0\mathrm{.}20-5\%$

What is the expected variance for BCE Inc. stock?

Multiple Choice

$63\mathrm{.}8\%$

$69\mathrm{.}96\%$

$77\mathrm{.}04\%$

$63\mathrm{.}72\%$

$78\mathrm{.}45\%$