The correlation coefficient is a measure of the slope of the scatter plot for the independent and dependent variables

Medicare supplement policies may be returned within how many days for a full refund if the purchaser is not satisfied for any reason?

A) 10 days. B) 30 days. C) 14 days. D) 21 days.

Suppose the next three random numbers were .11, .42 and .84. Use these values to simulate arrivals into the bakery and determine the average number of arrivals per 10-minute period based on these occurrences

The average number of arrivals per 10-minute period is: A) 6. B) 7. C) 8. D) 9. A bakery is considering hiring another clerk to better serve customers. To help with this decision, records were kept to determine how many customers arrived in 10-minute intervals. Based on 100 10-minute intervals, the following probability distribution and random number assignments developed. Number of Arrivals Probability Random numbers 6 .1 .01 - .10 7 .3 .11 - .40 8 .3 .41 - .70 9 .2 .71 - .90 10 .1 .91 - .00