In computing the pth percentile, if the index i is an integer the pth percentile is the

The pth percentile is a value such that approximately

μ is an example of a

A property of the Poisson distribution is that the mean equals the​

Excel’s __________ function can be used to compute the sample variance.

Exhibit 5-3The probability distribution for the number of goals the Lions soccer team makes per game is given below.   Number of Goals Probability   0 0.05   1 0.15   2 0.35   3 0.30   4 0.15 Refer to Exhibit 5-3. What is the probability that in a given game the Lions will score no goals?

Exhibit 5-3The probability distribution for the number of goals the Lions soccer team makes per game is given below.   Number of Goals Probability   0 0.05   1 0.15   2 0.35   3 0.30   4 0.15 Refer to Exhibit 5-3. What is the probability that in a given game the Lions will score at least 1 goal?

The Poisson probability distribution is used with _____ random variable.

In a large university, 60% of students live in dormitories, and 40% of students live off-campus. A random sample of 8 students is selected. Hint: the probability that a randomly selected student lives in dormitories is 0.6. If we want to calculate the probability that among the students in the sample exactly two are students living off-campus, what function shall we input in Excel? 

Exhibit 3-3Suppose annual salaries for sales associates from a particular store have a bell-shaped distribution with a mean of $32,500 and a standard deviation of $2,500. Refer to Exhibit 3-3. The z-score for a sales associate from this store who earns $37,500 is