Which of the following is the standard deviation of the random variable x, the number that appears on a die, if the probability of any number on a fair, 5-
sided die is – ?
5

what do you need me to answer?

step-by-step explanation:

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368

i believe your answer is a