150 Olympia high school students have volunteered for an experiment to determine whether taking the SATS in cold classrooms produces better test results than taking the SATS in warm classrooms. Describe how to conduct this experiment as a completely random project

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

9/10 divide by -3/15 as a mixed number