The height of seven girls in the 8th grade are listed in inches: 61, 63, 65, 62, 65, 64, 68
Find the standard deviation. Show your work. You can use the table method to find the standard deviation. Assume this is a sample. Round your answer to the nearest hundredth if necessary.

i think the amount would be $140.62

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!