Description
Unformatted Attachment Preview
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Review
Review
Anonymous
Very useful material for studying!
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
4 pages
Regression Modeling
From the scatter plot above, R-squared = 0.9377, which is greater than 0.8, depicting the presence a strong linear relatio ...
Regression Modeling
From the scatter plot above, R-squared = 0.9377, which is greater than 0.8, depicting the presence a strong linear relationship between assessed value ...
Rasmussen State of Minnesota Records of Jobs Descriptive Statistics Worksheet
APA FORMAT ACTIVE VOICE TIMES ROMAN 12 FREE OF GRAMMATICAL SPELLING SENTENCE STRUCTURE ERRORS FIRM GRASP OF ENGLISH LANGUA ...
Rasmussen State of Minnesota Records of Jobs Descriptive Statistics Worksheet
APA FORMAT ACTIVE VOICE TIMES ROMAN 12 FREE OF GRAMMATICAL SPELLING SENTENCE STRUCTURE ERRORS FIRM GRASP OF ENGLISH LANGUAGE ZERO USE OF CONVERSATIONAL ENGLISH IN TEXT CITATIONS REFERENCE PAGE 100% PLAGIARISM FREEGrading RubricA=4=MasteryAll problems solved correctlyComplete and detailed steps are provided to explain how to solve the problem.Explanations demonstrate a mastery of understanding of the statistical concepts and terminology.All variables, equations, and expression are properly formattedCompetencyExamine basic descriptive statistics, and demonstrate results using calculated values and statistical charts.InstructionsScenario (information repeated for deliverable 01, 03, and 04)A major client of your company is interested in the salary distributions of jobs in the state of Minnesota that range from $30,000 to $200,000 per year. As a Business Analyst, your boss asks you to research and analyze the salary distributions. You are given a spreadsheet that contains the following information:A listing of the jobs by titleThe salary (in dollars) for each jobThe client needs the preliminary findings by the end of the day, and your boss asks you to first compute some basic statistics.Background information on the DataThe data set in the spreadsheet consists of 364 records that you will be analyzing from the Bureau of Labor Statistics. The data set contains a listing of several jobs titles with yearly salaries ranging from approximately $30,000 to $200,000 for the state of Minnesota.What to SubmitYour boss wants you to submit the spreadsheet with the completed calculations. Your research and analysis should be present within the answers provided on the worksheet.
Moore College of Art and Design Hypothesis Test for a Population Mean Discussion
Learn by DoingThis activity gives you practice explaining the different parts of
the StatCrunch print-out for a hypothes ...
Moore College of Art and Design Hypothesis Test for a Population Mean Discussion
Learn by DoingThis activity gives you practice explaining the different parts of
the StatCrunch print-out for a hypothesis test for a population mean.
You will review the meaning of standard error, T-scores and the P-value.Some features of this activity may not work well on a cell phone or
tablet. We highly recommend that you complete this activity on a
computer.Here are the directions, grading rubric, and definition of high-quality feedback for the discussion board exercises. A list of StatCrunch directions is provided at the bottom of this page.PromptIn a previous lab we tested the following hypotheses,
H
0
:
μ
=
4.73
and
H
a
:
μ
<
4.73
(where
μ
is the mean number of alcoholic drinks consumed by students at a liberal arts college).In
a random sample of 75 students, the mean was 3.93 alcoholic drinks
consumed in a week. Here is the StatCrunch output from the hypothesis
test.
μ
: Mean of variable
H
0
:
μ
=
4.73
H
A
:
μ
≠
4.73
Hypothesis test results
Variable
Sample Mean
Std. Err.
DF
T-Stat
P-value
number of drinks per week
3.9333333
0.43592434
74
-1.8275343
0.0717
Using this context and the StatCrunch output, explain the meaning of each of the following.
Std. Err (standard error)T-stat (T-score)P-value
In a previous matched pairs lab we tested the following hypotheses, where
μ
is the mean of the differences in corn yield for a plot of land (regular seed minus kiln-dried): H0: µ = 0 and Ha:
µ < 0. In a random sample of 11 seeds of each type, the mean of the
differences in the sample was -33.7. Here is a StatCrunch print-out of
the hypothesis test.Paired T hypothesis test:
μ
D
=
μ
1
−
μ
2
: Mean of the difference between Regular seed and Kiln-dried seed
H
0
:
μ
D
=
0
H
A
:
μ
D
<
0
Hypothesis test results
Difference
Mean
Std. Err.
DF
T-Stat
P-value
Regular seed - Kiln-dried seed
-33.727273
19.951346
10
-1.6904761
0.0609
Differences stored in column, Differences.Using this context and the StatCrunch output, explain the meaning of each of the following.
Std. Err (standard error)T-stat (T-score)P-value.
10 pages
Discussion.edited
Frankfort-Nachmias and Leon-Guerrero (2018) defined multiple regression as one of the models used by researchers to predic ...
Discussion.edited
Frankfort-Nachmias and Leon-Guerrero (2018) defined multiple regression as one of the models used by researchers to predict a dependent based on two ...
Statistics Question
Texas is home to more than one million undocumented immigrants and most
of them are stuck in low-paying jobs. Meanwhile ...
Statistics Question
Texas is home to more than one million undocumented immigrants and most
of them are stuck in low-paying jobs. Meanwhile, the state also suffers
from a lack of skilled workers. The Texas Workforce Commission
estimates that 133,000 jobs are currently unfilled, many because
employers cannot find qualified applicants. Texas was the first state
to pass a law that allows children of undocumented immigrants to pay
in-state college tuition rates if they have lived in Texas for three
years and plan to become permanent residents. The law passed easily
back in 2001 because most legislators believed that producing college
graduates and keeping them in Texas benefits the business community. In
addition, since college graduates earn more money, they also provide
the state with more revenue. Carol Capaldo wishes to estimate the mean
hourly wages of 30 Texas workers with a bachelor's degree or higher, 30
Texas workers with only a high school diploma, and 30 Texas workers who
did not finish high school.The attached Excel data file contains the hourly wage of Texas
workers based on the three education levels; bachelor's degree, high
school diploma, no high school diploma.
In a report, use the above information to:
1. Use descriptive statistics to compare the hourly wages of the three education levels.
2. Construct and interpret 95% confidence intervals for the mean hourly wage at each education level.
Texas_Wages.xlsx
Similar Content
inequalities, math homework help
please put homework on seperate page only do 1, 13, 19, 23, 27...
Mixture - Unknown Starting Amount
Ngoc needs to mix a 30% fungicide solution with a 60% fungicide solution to create 100 millileters of a 57% solution. How ...
Multiplication property of equality
Divide both sides of the equation to isolate x on the left side 8x=9What number?...
2,3 Find the limit (if it exists). (If an answer does not ex
...
Midsegments GEOMETRY
1. D is the midpoint of EC and F is the midpoint of EA, AC = 14. What is the value of FD?2. In GHL, points K and J are the...
Kutztown University of Pennsylvania Graphics Questions
Written HW 11 (Graphs of functions)
You must show all work to receive any credit. Practice examples in these sections from...
Related Tags
Book Guides
The Book Thief
by Markus Zusak
Z for Zachariah
by Robert C. O’Brien
The Hunger Games
by Suzanne Collins
Little Women
by Louisa May Alcott
The Dispossessed
by Ursula Kroeber Le Guin
The Age of Innocence
by Edith Wharton
The Lost Man
by Jane Harper
Broke Millennial: Stop Scraping by and Get Your Financial Life Together
by Erin Lowry
The Calcutta Chromosome
by Amitav Ghosh
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
4 pages
Regression Modeling
From the scatter plot above, R-squared = 0.9377, which is greater than 0.8, depicting the presence a strong linear relatio ...
Regression Modeling
From the scatter plot above, R-squared = 0.9377, which is greater than 0.8, depicting the presence a strong linear relationship between assessed value ...
Rasmussen State of Minnesota Records of Jobs Descriptive Statistics Worksheet
APA FORMAT ACTIVE VOICE TIMES ROMAN 12 FREE OF GRAMMATICAL SPELLING SENTENCE STRUCTURE ERRORS FIRM GRASP OF ENGLISH LANGUA ...
Rasmussen State of Minnesota Records of Jobs Descriptive Statistics Worksheet
APA FORMAT ACTIVE VOICE TIMES ROMAN 12 FREE OF GRAMMATICAL SPELLING SENTENCE STRUCTURE ERRORS FIRM GRASP OF ENGLISH LANGUAGE ZERO USE OF CONVERSATIONAL ENGLISH IN TEXT CITATIONS REFERENCE PAGE 100% PLAGIARISM FREEGrading RubricA=4=MasteryAll problems solved correctlyComplete and detailed steps are provided to explain how to solve the problem.Explanations demonstrate a mastery of understanding of the statistical concepts and terminology.All variables, equations, and expression are properly formattedCompetencyExamine basic descriptive statistics, and demonstrate results using calculated values and statistical charts.InstructionsScenario (information repeated for deliverable 01, 03, and 04)A major client of your company is interested in the salary distributions of jobs in the state of Minnesota that range from $30,000 to $200,000 per year. As a Business Analyst, your boss asks you to research and analyze the salary distributions. You are given a spreadsheet that contains the following information:A listing of the jobs by titleThe salary (in dollars) for each jobThe client needs the preliminary findings by the end of the day, and your boss asks you to first compute some basic statistics.Background information on the DataThe data set in the spreadsheet consists of 364 records that you will be analyzing from the Bureau of Labor Statistics. The data set contains a listing of several jobs titles with yearly salaries ranging from approximately $30,000 to $200,000 for the state of Minnesota.What to SubmitYour boss wants you to submit the spreadsheet with the completed calculations. Your research and analysis should be present within the answers provided on the worksheet.
Moore College of Art and Design Hypothesis Test for a Population Mean Discussion
Learn by DoingThis activity gives you practice explaining the different parts of
the StatCrunch print-out for a hypothes ...
Moore College of Art and Design Hypothesis Test for a Population Mean Discussion
Learn by DoingThis activity gives you practice explaining the different parts of
the StatCrunch print-out for a hypothesis test for a population mean.
You will review the meaning of standard error, T-scores and the P-value.Some features of this activity may not work well on a cell phone or
tablet. We highly recommend that you complete this activity on a
computer.Here are the directions, grading rubric, and definition of high-quality feedback for the discussion board exercises. A list of StatCrunch directions is provided at the bottom of this page.PromptIn a previous lab we tested the following hypotheses,
H
0
:
μ
=
4.73
and
H
a
:
μ
<
4.73
(where
μ
is the mean number of alcoholic drinks consumed by students at a liberal arts college).In
a random sample of 75 students, the mean was 3.93 alcoholic drinks
consumed in a week. Here is the StatCrunch output from the hypothesis
test.
μ
: Mean of variable
H
0
:
μ
=
4.73
H
A
:
μ
≠
4.73
Hypothesis test results
Variable
Sample Mean
Std. Err.
DF
T-Stat
P-value
number of drinks per week
3.9333333
0.43592434
74
-1.8275343
0.0717
Using this context and the StatCrunch output, explain the meaning of each of the following.
Std. Err (standard error)T-stat (T-score)P-value
In a previous matched pairs lab we tested the following hypotheses, where
μ
is the mean of the differences in corn yield for a plot of land (regular seed minus kiln-dried): H0: µ = 0 and Ha:
µ < 0. In a random sample of 11 seeds of each type, the mean of the
differences in the sample was -33.7. Here is a StatCrunch print-out of
the hypothesis test.Paired T hypothesis test:
μ
D
=
μ
1
−
μ
2
: Mean of the difference between Regular seed and Kiln-dried seed
H
0
:
μ
D
=
0
H
A
:
μ
D
<
0
Hypothesis test results
Difference
Mean
Std. Err.
DF
T-Stat
P-value
Regular seed - Kiln-dried seed
-33.727273
19.951346
10
-1.6904761
0.0609
Differences stored in column, Differences.Using this context and the StatCrunch output, explain the meaning of each of the following.
Std. Err (standard error)T-stat (T-score)P-value.
10 pages
Discussion.edited
Frankfort-Nachmias and Leon-Guerrero (2018) defined multiple regression as one of the models used by researchers to predic ...
Discussion.edited
Frankfort-Nachmias and Leon-Guerrero (2018) defined multiple regression as one of the models used by researchers to predict a dependent based on two ...
Statistics Question
Texas is home to more than one million undocumented immigrants and most
of them are stuck in low-paying jobs. Meanwhile ...
Statistics Question
Texas is home to more than one million undocumented immigrants and most
of them are stuck in low-paying jobs. Meanwhile, the state also suffers
from a lack of skilled workers. The Texas Workforce Commission
estimates that 133,000 jobs are currently unfilled, many because
employers cannot find qualified applicants. Texas was the first state
to pass a law that allows children of undocumented immigrants to pay
in-state college tuition rates if they have lived in Texas for three
years and plan to become permanent residents. The law passed easily
back in 2001 because most legislators believed that producing college
graduates and keeping them in Texas benefits the business community. In
addition, since college graduates earn more money, they also provide
the state with more revenue. Carol Capaldo wishes to estimate the mean
hourly wages of 30 Texas workers with a bachelor's degree or higher, 30
Texas workers with only a high school diploma, and 30 Texas workers who
did not finish high school.The attached Excel data file contains the hourly wage of Texas
workers based on the three education levels; bachelor's degree, high
school diploma, no high school diploma.
In a report, use the above information to:
1. Use descriptive statistics to compare the hourly wages of the three education levels.
2. Construct and interpret 95% confidence intervals for the mean hourly wage at each education level.
Texas_Wages.xlsx
Earn money selling
your Study Documents