Find the indicated area under the curve of the standard normal distribution; then convert it to a percentage and fill in the bl
ank. About ______% of the area is between z2 and z2 (or within 2 standard deviations of the mean). About nothing% of the area is between z2 and z2 (or within 2 standard deviations of the mean).
About 95% of the area is within two standard deviation in standard normal distribution. This can be explained by finding the probability within 2 standard deviation using standard normal distribution.
Judging by the question I generated the equation y=75(1.09^x) x is the amount of years. So the equation you should get for 10 years is y=75(1.09^10) The answer you get should get is $177.55
