It is estimated that 80,000 out of 100,000 Penn State football fans are against an increase in football ticket prices. If 20 fans are selected at random and asked their opinion and you were asked to calculate the probability that at most 5 (i. e. 5 or less) of these selected fans favor an increase in ticket prices, what distribution would you use to solve this problem if you WERE using an approximation method

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1

The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.