STAT430: Data Analysis Term Project Guidelines
Due Date: Fri Dec 12 2014, 5PM MTH1305
Dataset: The data project should be based on ONE dataset which you select from a list of potential
datasets. You could select and download the data from some public web
Due FRI SEP 19 IN CLASS (5 problems) Turn in a printout of the SAS command and EDITED
output . You will lose 50% if you only submit SAS command.
1. Chp1 page 20-21#1.2 and #1.4
2. Chp12 #12.2. You are to load the attached data set as external datasets. Al
Page 1 of 8
Homework Assignment 4
Stat 200 (Clary)
Instructions: Be sure to record the final answer next to Answer and show all your calculation
steps or assumptions under Work. You can type in your calculations, use the equation tool, or
insert images of
Stat 200 Week 3 Quiz 1: 40 pts total (8 pts per question)
Instructions: Please submit your answers in a Word document or PDF document. Then upload
your file into the Week 3 Quiz 1 folder. If you decide to write out all your work, please scan and
submit al
Stat 200 Week 1 Homework Solutions:
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Text Lane:
3. if you are told only that you scored in the 80th percentile, do you know from
that description exactly how it was calculated? Explain. \_ .r
. . 9.
an afbm is 11: (~32, E
Stat 200 Week 2 Homework: 10 problems assigned and 20 points total for each assignment
Text Lane:
1
Note: I will accept the graphs you develop based on the directions on creating the graphs in
Excel, please watch the Week 2 Lecture videos below for more d
Jessica Kranz
STAT100
MINITAB Assignment
1. A)
Jessica Kranz
STAT100
B)
Jessica Kranz
STAT100
C)
Jessica Kranz
STAT100
D) Shown on the bar graph, 8% of the caps were Neon Yellow.
E) If I could only stock 4 colors, I would stock Neon Green, Neon Orange, Li
Quiz 1
Ernest Dominguez
Quiz 1
Professor Konnova
STAT 200
Spring 2017
Quiz #1
Please answer all 10 questions. The maximum score for the quiz is
40 points. Make sure your answers are as complete as possible and
show your work/argument. In particular, when
Ernest Dominguez
STAT200
Homework 4
Prof. Konnova
Lane et al.
Ch. 7 #8
Assume the speed of vehicles along a stretch of I-10 has an approximately normal distribution
with a mean of 71 mph and a standard deviation of 8 mph.
a. The current speed limit is 65
Ernest Dominguez
STAT200 HW5
Prof. Konnova
Lane et al.
Ch. 10 #4. Why is a 99% confidence interval wider than a 95% confidence interval?
99% confidence intervals are wider than 95% intervals, and 90% intervals are narrower. If you
want a higher confidence
STAT 200
Spring 2017`
Quiz #3
Please answer all 4 big questions. The maximum score for each
question is posted at the beginning of the question, and the maximum score
for the quiz is 80 points. Make sure your answers are as complete as
possible and show y
Ernest Dominguez
STAT200 HW3
Prof. Konnova
Lane et al.
Ch5 # 5
A fair coin is flipped nine times. What is the probability of getting exactly 6 heads?
9C6(1/2)^6*(1/2)^3 =0.164
Ch5 # 7
You flip a coin three times.
a) What is the probability of getting head
Ernest Dominguez
STAT200 HW7
Prof. Konnova
Lane et al.
Ch. 14#2. The formula for a regression equation is Y = 2X + 9.
a. What would be the predicted score for a person scoring 6 on X?
y = 2x + 9
y = (2)(6) +9 = 21
predicted value (y) = 21
b. If someones p
Ernest Dominguez
STAT 200
HW 2
7. For the data from the 1977 Stat. and Biom. 200 class for eye color, construct:
a. pie graph
b. horizontal bar graph
c. vertical bar graph
d. a frequency table with relative frequency of each eye color.
Eye Color
Brown
Blu
Ernest Dominguez
STAT200 HW6
Prof. Konnova
Lane et al.
Ch. 11#18. You choose an alpha level of .01 and then analyze your data.
a. What is the probability that you will make a Type I error given that the null hypothesis is true?
The confidence level lets u
STAT 200
Section 6360
Spring 2017
Quiz #2
Please answer all 6 big questions. The maximum score for each question is
posted at the beginning of the question, and the maximum score for the
quiz is 80 points. Make sure your answers are as complete as possibl
Ernest Dominguez
STAT200 HW1
Prof. Konnova
Lane et al.
Ch. 1 #3. If you are told only that you scored in the 80th percentile, do you know from that
description exactly how it was calculated? Explain.
I wouldnt know because I would need more information su
STAT 100: Elementary Statistics and Probability
Fall 2013
Course Goals
To expose the student to the ideas and concepts of statistics and probability.
To enable the student to master the concepts, methodologies, techniques and tools
for collection of data,
Page 1 of 9
Homework Assignment 1
Stat 200 (Clary)
Instructions: Be sure to record the final answer next to Answer and show all your calculation
steps or assumptions under Work. You can type in your calculations, use the equation tool, or
insert images of
Lane
Ch. 14 (Regression)
2. The formula for a regression equation is Y = 2X + 9.
a. What would be the predicted score for a person scoring 6 on X?
b. If someones predicted score was 14, what was this persons score on X?
a. What would be the predicted scor
STAT401 0101: Applied Probability and Statistics II
Written Assignment 1 (25 points)
1/28/17
Solutions to be returned by the beginning of lecture on Friday, 2/3/17. Some exercises
are chosen from the textbook (Devore: Probability & Statistics Ninth editio
STAT401 0101: Applied Probability and Statistics II
Written Assignment 9 (25 points)
4/7/17
Solutions to be returned by the beginning of lecture on Friday, 4/14/17.
1. We can use the F distribution to test equality of variances in two normal samples.
Firs
STAT401 0101: Applied Probability and Statistics II
Written Assignment 8 (25 points)
4/1/17
Solutions to be returned by the beginning of lecture on Friday, 4/7/17.
1. Obtain or compute the following quantities: (1 point each)
(a) The 99th percentile of th
STAT401 0201: Applied Probability and Statistics II
Written Assignment 3 (25 points)
2/11/17
Solutions to be returned by the beginning of lecture on Friday, 2/17. Some exercises
are chosen from the textbook (Devore: Probability & Statistics Ninth edition)
STAT401 0201: Applied Probability and Statistics II
Written Assignment 5 (25 points)
2/25/17
Solutions to be returned by the beginning of lecture on Friday, 3/10. Some exercises
are chosen from previous final exams.
1. (3 points)
Water samples are taken f
STAT401 0101: Applied Probability and Statistics II
Written Assignment 10 (25 points)
4/17/17
Solutions to be returned by the beginning of lecture on Friday, 4/28.
1. No-fines concrete, made from a uniformly graded coarse aggregate and a cementwater paste
STAT401 0201: Applied Probability and Statistics II
Written Assignment 2 (25 points)
2/3/17
Solutions to be returned by the beginning of lecture on Friday, 2/10. Some exercises
are chosen from the textbook (Devore: Probability & Statistics Ninth edition).
STAT401 0201: Applied Probability and Statistics II
Written Assignment 5 (25 points)
3/11/17
Solutions to be returned by the beginning of lecture on Friday, 3/17.
1. An experiment to compare the tension bond strength of polymer latex modified
mortar (Port