Unit 5 Application Assignment: Hypothesis Tests
Instructions
Please read the following scenario and complete the requirements below. Use the data set below
and the results you developed from your previous Application Assignments to complete this
assignmen
Part B Course Project
Q
Is the mean number of people dying from smoking equal to 1,000,000?
Centers for Disease Control (CDC) runs a major state to state anti-smoking campaign to educate
public education to reduce the death count (and related illnesses) f
Unit 4 Application Assignment: Confidence Intervals
Note: This assignment will refer to the previous Candy Count assignment.
Instructions
Please read the following scenario and complete the requirements below. Use the data set below and the
results you de
TOPIC: Is the mean number of people dying from smoking equal to 1,000,000 within 10
countries?
Part A
1. You will also need to describe what you plan to study
I plan on studying how many die each year from smoking related deaths or in other words,
Is the
Unit 5 Application Assignment: Hypothesis Tests
Instructions
Please read the following scenario and complete the requirements below. Use the data set below and the
results you developed from your previous Application Assignments to complete this assignmen
Federal Judicial Center
International Litigation Guide
Mutual Legal Assistance Treaties and
Letters Rogatory: A Guide for Judges
2014
Federal Judicial Center
International Litigation Guide
Mutual Legal Assistance Treaties and
Letters Rogatory: A Guide for
Statistics 262
Chapter 6.1 - 6.2 Review
Find the indicated area under the standard normal curve. Sketch the normal curve and
shade the area that you are looking for. Use the table to find the probability.
1. Totheleftofz=1.54 2. Totheleftofz= 0.25
p(z<I.s
Introduction
I have chosen is a statistical analysis of Huggies Diaper. Down below I have 10 different stores
with the prices on the side. I will determine on how many diapers my nieces wear per day
Description
As you can see Walgreens is the most expensi
Georgia
Virginia
South Carolina
North Carolina
Texas
New York
W. VA
Nevada
California
Washington
42,000
40,000
42000
40,000
41,000
Mean
45000
43,000
Standard E 1993.043
45,000
Median
43000
Police
with
BS BS
Degree
Salaries
Police
with
Degree
Salaries
39,0
The sampling concept is defined as the process by which members of a
population are selected for a sample (Levine & Stephan, 2005). Sampling is
always pondered as to why we study them and use them in conjunction with
populations. Well, samples are prefera
Probability refers to the likelihood or relative frequency for something to
happen. The continuum of probability falls anywhere from impossible to
certain and anywhere in between. When we speak of chance of the odds; the
chances or odds of winning the lot
The normal distribution is the most important and most widely used
distribution in statistics. It is sometimes called the bell curve, although the
tonal qualities of such a bell would be less than pleasing (n.d., Introduction
to Normal Distribution).
The
Within statistics a confidence interval gives us the percentage probability
that an estimated range of possible values in fact includes the actual value
being estimated (Small Business, n.d.). Within the business aspect article
that I found they explained
1. In the criminal justice world, every officer is paid differently. Mostly is because of the
degree that you hold. In this section I choose to find the mean of the police salary with
BS degree in 10 different states.
Georgia 42k
Virginia 40k
South Car
Part A Course Project
1. You will also need to describe what you plan to study
I plan on studying how many die each year from smoking related deaths or in other words,
Are the mean amount of people who smoke equal to the mean amount of people who die
from
Topic:
Is the mean number of people dying from smoking equal to 1,000,000 within 10
countries?
Graphs
Hypothesis Testing
There is a sample of 10 countries death rate due to smoking (444,000; 900,000; 50,000; 110,000;
14,000; 49,000; 65,000; 50,000; 66,000
Hi Class, this is a sample of a part C that was submitted in one of my classes about a year ago.
I wanted to make a note here of how to use this sample as a guide. On the fifth and sixth
pages is what the p
San Antonio Spurs Wins
Enrique R Garza
Math140
ECPI University
Historical Data of Games Won
For this project I wanted to take a look at the wins over the entire career of the San Antonio
Spurs. I wanted to find the mean. I predicted it to be at 48. Over t
Unit 3 Discussion
TOPIC: What is the mean number of
games won since creation of the
Spurs?
Data from Unit 2s discussion:
Date of Drawing
1976-77
77-78
78-79
79-80
80-81
81-82
82-83
83-84
84-85
85-86
86-87
87-88
88-89
89-90
90-91
91-92
92-93
93-94
94-95
95
TOPIC: What is the mean number of games won since creation of the Spurs?
Mean =
Median =
Mode =
Variance =
Standard Deviation
Max =
Min =
Range
50.15
53.5
58
125.5775
11.2061
67
20
47
Wins
44
52
48
41
52
48
53
37
41
35
28
31
21
56
55
47
49
55
62
59
20
56
TOPIC: What is the mean number of games won since creation of the Spurs?
Mean =
Median =
Mode =
Variance =
Standard Deviation
Max =
Min =
Range
50.15
53.5
58
125.5775
11.2061
67
20
47
Wins
44
52
48
41
52
48
53
37
41
35
28
31
21
56
55
47
49
55
62
59
20
56
Discussion board
Mean =
Median =
Mode =
Variance =
Standard Deviation
Max =
Min =
Range
50.150
53.5
58
128.797
11.349
67
20
47
Level of confidence
Alpha value
Sample size
90%
0.10
40
Z-critical value (1-tail)
Z-critical value (2-tail)
1.282
1.645
T-critic
Running Head: Fastest Marathon Runners
1
Fastest Marathon Runners
2
Introduction
I have chosen the 10 fastest marathon runners and their times, however I converted the hours into
minutes in order to better calculate the confidence interval results. In thi
Introduction
In the criminal justice world, every officer is paid differently. Mostly is because of the degree that you
hold. In this section I choose to find the mean of the police salary with BS degree in 10 different states.
Description
You can see the
The mean batting average for two first basemen over their last 10 games comparison
Freddie Freeman
Date
Batting Average
Sep. 21
0.303
Sep. 22
0.303
Sep. 23
0.303
Sep. 24
0.305
Sep. 27
0.307
Sep. 28
0.308
Sep. 29
0.306
Sep. 30
0.304
Oct. 1
0.304
Oct. 2
0.3