• An explanation of what a normal distribution means, including its
shape and features.
o Explain what it means when the
normal distribution has a mean
of 80 and a standard deviation
of 14 that is above 90. Explain
how this changes when the area
is between 100 and 110.
o Explain what it means when a
score is in the 25th percentile of
a normal distribution with a
mean of 100 and a standard
deviation of 15.

The correct option is B

Explanation:

According to income tax laws, an individual will pay mess capital gains tax when his basis in an asset is higher. From the example, John has a personal residence and to increase his basis, he needs to think of what to add to the residence such that the selling price would increase and thus capital gain tax will reduce. From the option, the best and likely thing that would increase the basis of his asset (the house) and lead to an increase selling price is adding a new garage.