Understanding VSA
Volume is not difficult to understand once the basic principles of supply and demand are understood.
This requires you to relate the volume with price action.
You will start to reali
Shreyansh Aggarwal
V.) Homework due at the START of class #8, 11:30 AM, Wednesday 9/28/16
a.) Find a reasonable logistic regression model and present it as an equation. Briefly
explain which variables
Shreyansh Aggarwal
V.) Homework due at the START of class #9, 11:30 AM, Monday 10/3/16
a.) Compute the predicted probability that each of these 20 patients will die using the
model above.
ID
154
103
9
Shreyansh Aggarwal
Problem 21.) Several times recently we have made Minitab correlation matrices in class,
and each time I have unchecked the box that says Display p-values. Why is that?
There are thr
Shreyansh Aggarwal
V.) Homework due at the START of class #6, 11:30 AM, Wednesday 9/21/16
Problem 10.)
Coef
SE Coef
5.884
2.714
2.17
0.037
0.11800
0.06117
1.93
0.062
Wind
2.0594
0.5642
3.65
0.001
Age
Shreyansh Aggarwal
VI.) Assignment due at the start of Class #15, 11:30 AM on Monday 10/24/16
Problem 24.) The data for this problem is on the course website.
a.) Carefully write the null hypothesis f
Scatterplot of PctAud vs AGI
1.3
1.2
1.1
PctAud
1.0
0.9
0.8
0.7
0.6
0.5
0.4
30.0
32.5
35.0
37.5
40.0
AGI
9/14/2016 1:18:04 AM
a) Looking at the scatterplot, we can see that the variables almost fall i
Shreyansh Aggarwal
V.) Assignment due at the start of Class #16, 11:30 AM on Wednesday 10/26/16
Problem 26.) Recall the wording of problem 24: Thirty members of a running club
volunteer to be part of
V.) Homework due at the START of class #5, 11:30 AM, Monday 9/19/16
Problem 7.) We re-examine Alan and Bettys ping pong game, but now we lose the
assumption that the players are equally matched.
a.) R
Shreyansh Aggarwal
V.) Homework due at the START of class #10, 11:30 AM, Wednesday 10/5/16
Problem 19.) Lets do a little more on understanding principal components analysis by
seeing it in a real appl
Shreyansh Aggarwal
V.) Homework due at the START of class #7, 11:30 AM, Monday 9/26/16
Problem 12.) In a maximum of two pages with a mix of graphs, text and computer
output, summarize what the company