SOLUTION: Sketch a normal curve for each distribution. Label the x-axis at one, two, and three standard deviations from the mean. Mean=95; Standard deviation=12

Question 1192140: Sketch a normal curve for each distribution. Label the x-axis at one, two, and three standard deviations from the mean.
Mean=95; Standard deviation=12
Answer by Edwin McCravy(20064) (Show Source): You can put this solution on YOUR website!



Where did I get those numbers on the x-axis?

I put the mean, 95, in the middle.  Then for the numbers on the 
right of 95, I added the standard deviation 12 to the mean 95 
and got 107, added 12 to that and got 119, and added 12 to that 
and got 131.

Then for the numbers on the left of 95, I subtracted the standard 
deviation 12 from the mean 95 and got 83, subtracted 12 from that 
and got 71, and subtracted 12 from that and got 59.

Edwin

RELATED QUESTIONS
Sketch a normal curve for each distribution. Label the x-axis at one, two, and three... (answered by math_tutor2020,ikleyn)

Sketch a normal curve for each distribution. Label the x-axis at one, two, and three... (answered by math_tutor2020,ikleyn)

This is what my text says the properties are, but I am still confused. The properties... (answered by drcole)

for the distribution with a mean of 100 and a standard deviation of 15, the normal curve... (answered by ikleyn)

The random variable x has a normal distribution with U=300 and standard deviation=30. (answered by ewatrrr)

Find the percentage of area under a normal curve between the mean and 0.1 standard... (answered by robertb)

Find the percent of area under a normal curve between the mean and minus 1.16 standard... (answered by Boreal)

For a normal distribution, find the percentage of data that are (a) Within 1.72... (answered by Theo)

for a standard normal distribution, find the percentage of data that are between 3... (answered by Boreal)