William is paid a straight commission of 7.25 on all sales. Last week his sales totaled 10,300. What ...

William is paid a straight commission of 7.25 on all sales. Last week his sales totaled 10,300. What were his commission earnings last week?

Q. 2

To test for normality, the ____________________ hypothesis is that at least two proportions differ from their specified values.
 Fill in the blank(s) with correct word

Q. 3

Marilyn earns a monthly salary of 3,400. What are her yearly earnings?

Q. 4

To test for normality, the ____________________ hypothesis specifies probabilities of certain intervals within the normal distribution.
 Fill in the blank(s) with correct word

Q. 5

Manuel is paid 145 each day he guides tourists on camping trips in the Grand Canyon. What amount did he earn last month if he worked 19 days?

Q. 6

We can use the goodness-of-fit test to determine whether data were drawn from any distribution of interest. The most common application of this procedure is a test of ____________________.
 Fill in the blank(s) with correct word

Q. 7

If an employee is paid an hourly rate of 15.10 for regular-time work, what are the employee's time-and-a-half and double-time hourly rates for overtime work?