EDIT: μ = 200 and σ = 25. 1. Find the value of x so that the area under the normal curve between μ and x is .4525 and the value of x is less than μ. 2...
EDIT: μ = 200 and σ = 25. 1. Find the value of x so that the area under the normal curve between μ and x is .4525 and the value of x is less than μ. 2...
For the standard normal distribution, find the area within one standard deviation of the mean--that is, the area between µ - σ and µ + σ. For the standard normal...
1. According to a Pew Research Center poll, 40% of American college graduates have outstanding student loans. Suppose that this is true for the current population of American college graduates. a...
How would I go about answering these questions? Also, how do you differentiate between solving them as a dependent or an independent event? Let P(A) = .3, P(B) = .4 and P( A ∪ B...
I would like to know how to go about getting the answer to these questions. 1. Empirical Rule: Mean is 84 with a standard deviation of 7. Approximately how much is between...