A consultant's profit over the course of x years is shown in this scatter plot. 401
39
381
Profit ($1000)
37-
(10, 39750)
19, 39100)
(8, 38400)
*(7,38150)
)
(6, 37450)
*(5, 36950)
*(4, 36650)
•(3, 35900)
•(2, 35600)
(1, 35250)
8
10 12
Year
361
35+
불
Which of the following functions best represents the consultant's annual profit?

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean