A small college with 1
,
200
1,2001, comma, 200 total students has a student government of
40
4040 members. From its members, the student government will elect a president, vice president, secretary, and treasurer. No single member can hold more than
1
11 of these
4
44 positions.
The permutation formula
n
P
r
nPrn, start text, P, end text, r can be used to find the number of unique ways the student government can arrange its members into these positions.
What are the appropriate values of
n
nn and
r
rr?

Which graph represents the equation y =4x

Adeposit of 5500 at 6% for 3 years equals

(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