The amount of potato chips an 18-ounce bag contains follows a normal distribution with a mean of 18.5 ounces and a standard deviation of 0.2 ounces. 100 bags of chips were randomly selected. What is the probability that the sample mean weight of these 100 bags is less than 18.6 ounces

answer: 15

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

step-by-step explanation:

659