MA 336: Low Stakes Writing Assignment 2
Name: Zhilong Su (Hartley)
Describe ONE example of data sets for FOR EACH OF THE FOUR levels
of measurement. (Page 15, Problem 34) Try to use examples that we
havent discussed in class.
Answers
Nominal Data: An exam
A sample of 16 students is taken from a college in Brooklyn. The standard deviation of the
normal population is 5 and the mean is 62.
1) What percentage of the observation is greater than 64?
2) What percentage of the observation is smaller than 64?
3) Wh
BU203 EXAM 3 REVIEW
X
Y
3
5
5
6
6
10
2
7
1. Determine the covariance
2. Determine the correlation coefficient
At the 0.10 significance level
3. What can we conclude about the correlation coefficient (2-tailed)?
4. Show the graphical illustration and label
MA-336 STATISTICS
Fall 2016
Writing Project
Choose a question that you are interested in and can be discussed statistically. Collect a sample
of (minimum size 30) related quantitative data that can be used to support your arguments and
analysis. Submit yo
MA 336: Low Stakes Writing Assignment 3
Name: Zhilong Su (Hartley)
Write about an example of two variables which you think would have
correlation but with no causation, either because there is a lurking
variable or because of coincidence. (Page 484, Probl
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Name: Zhilong Su
Date: April 19th 2016
Statistic 336
Doctor King
High Stake assignment 1
The mean, by definition is the average of a specific group of data, whereas the
median is the middle n
MA 336
Worksheet 2
NAME:
(1) You conduct a poll in which you randomly select 1000 registered voters from New
York City and ask if they approve of the job their mayor is doing. The population
for this study is
(a) All registered voters in New York City.
(b
Name: Zhilong Su
Date: April 19th 2016
Statistic 336
Doctor King
High Stake assignment 1
The mean, by definition is the average of a specific group of data, whereas the
median is the middle n
MA 336
NAME:
Show your work.
formulas you use.
Worksheet 1
You may use a calculator for calculations, but show the
(1) The following data lists the daily saturated fat intakes (in grams) of a sample of
people.
38, 32, 34, 39, 40, 54, 32, 17, 29, 33, 57, 4
MA 336 (Biostatistics)
Lab 4
Dr. King
How to write citations for information obtained from the (Internet)
Web searches and citation. (Listing your sources)
There are 3 major styles of citations: Chicago, MLA, and APA
You will be using MLA. To learn how wr
Name: Zhilong Su (Hartley)
Date: May 18th 2016
Statistic 336
Doctor King
Lab#4
I would like to discuss blood pressure, first of all, Blood pressure is the force that
moves blood through our circulatory system. Blood pressure readings generally have
four c
Week 2: For this assignment you will be reflecting on four
questions related to your academic pursuits at Queensborough
Community College. Please answer the following four
questions:
1. What is your Program of Study (major/curriculum)?
2. What is the name