Distance to Campus (miles)
37
5
4
6
16
5
8
12
6
12
13
25...
Distance to Campus (miles)
37
5
4
6
16
5
8
12
6
12
13
25
9
2
35
10
4
10
6
9
5
5
5
22
9
7
3
10
9
7
8
5
A) Use the Distance to Campus data to find the following
statistics (don’t forget units). Give mean, standard deviation and
median with one decimal, as needed:
Sample size ____________
Range _______________
Mean ____________
Standard deviation ___________
Median _____________
B) Which is larger, the mean...
Let p = (8, 10, 3, 11, 4, 0, 5, 1, 6, 2, 7, 9) and...
Let p = (8, 10, 3, 11, 4, 0, 5, 1, 6, 2, 7, 9) and let q = (2,
4, 9, 5, 10, 6, 11, 7, 0, 8, 1, 3) be tone rows. Verify that p =
Tk(R(I(q))) for some k, and find this value of k.
Consider the following:
period 1, 2, 3, 4, 5, 6, 7, 8
demand 7, 8, 9,...
Consider the following:
period 1, 2, 3, 4, 5, 6, 7, 8
demand 7, 8, 9, 10, 14, 16, 13, 16
a. using a trend projection, forecast the demand for period
9
b. calculate the MAD for this forecast
Show all work! do not use excel or phstat!!!