6 questions exam 1
Suppose x is a normally distributed random variable with muμequals=1212 and sigmaσequals=22. Find each of the following probabilities. a. P(xgreater than or equals≥13.513.5) b. P(xless than or equals≤8.58.5) c. P(13.3813.38less than or equals≤xless than or equals≤17.5417.54) d. P(7.427.42less than or equals≤xless than or equals≤14.914.9) One method of purification of molten salt involves oxidation. An important […]
