A set of data is normally distributed with a mean of 86 and a standard deviation of 1.5. What percent of the data is in the interval 86–87.5?
a 68.3%
34.15%
b. 47.75%
d 49.85%
C.
Please select the best answer from the choices provided
Ο Α
ОВ

OD

The correct one is c.

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?

Not sure what the question is but i hope this x = years100 * x