I am new to Stat and am having a very hard time understanding probability problems. Any help you can give is much appreciated.
I have several of these to work out, so please give step by step instructions as to how you got the answer. So I can attempt the others. It's a three part question. Here goes: On a given day, the number of leasable square feet of office space available in a small city is a mormally distributed ramdom variable with a mean of 850,000 square feet and a standard deviation of 25,000 square feet. The number of leasable square feet available in another small city is normally distributeds with a mean of 9000,000 sq ft and a standard deviation of 25,000 st ft. Questions: 1. Sketch the distribution of leasable office space for both cities on the same graph. 2. What is the probability that the of leasable offic square feet in the first city is less than 950,000? 3. What is the probability that the amount available in the second city is less than 925,000? . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
