Ask a New Question

Question

Assume the monthly rainfall in a certain state is normally distributed with a mean of 2.85 inches and a standard deviation of .2 inches:

a) probability that in any given month there is between 2.7 and 2.9 inches of rainfall

b) probability that in any given month there is more than 2.9 inches of rainfall
13 years ago

Answers

PsyDAG
Z = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score.
13 years ago

Related Questions

Assume that the monthly premium for manage care increases from $10 to $16, and that increase pr... Total Rainfall = rainfall mm x area covered In order to ensure that our values are correct we will... The rainfall for three months was 4.6 inches, 3.5 inches, and 4.2 inches. What was the average month... When and where will rainfall cause least weathering What are the four rainfall regions based on rain fall distribution both in space and time in ethiopi... he average monthly rainfall during the summer months in Boulder, Colorado and in Madison, Wisconsin... how many equivalent rainfall did Texas get in one 2024 Rainfall The average monthly rainfall during the summer months in Boulder, Colorado and in Madison, Wisconsin... The average monthly rainfall during the summer month in Boulder, Colorado and Madison Wisconsin are...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use