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July 24, 2014

Search: Quantitative Methods/Statistics

Number of results: 9,691

statistics
How does the sample size differ between qualitative and quantitative methods? Why?
October 20, 2008 by nicky

statistics
2. How does the sample size differ between qualitative and quantitative methods? Why?
October 22, 2008 by nicky

Quantitative Analysis
To make meaningful causal inferences when conducting quantitative analyses, one must employ...? A. Dummy coding when using regression models B. Parametric methods of analysis robust in relationship to violation of basic assumptions C. T-Tests and Analysis of Variance methods D...
November 7, 2013 by Stacie

Statistics
Is GPA a quantitative or categorical variable? I think it is quantitative because it consists of numbers...
August 21, 2013 by Waldo

statistics
A researcher looks at several classrooms, and counts the number of people with brown eyes in each class. Is this qualitative, quantitative-discrete, or quantitative-continuous data
June 19, 2011 by Anonymous

Quantitative Methods
What will be the 12th and 77th terms in the series 10, 12, 14, 16, ?
June 14, 2013 by ram

Quantitative methods
How do I plot following constrains in graph. 1. w + 4 s <= 20 2. 8 <= w <= 26 and 3. 2 <= s <= 5 I could find coordinates for constrain 1 as (3,8) and (2,12)
November 14, 2013 by Daya

Project Management
Evaluating the Two Methods of Risk Analysis Explain how the results in both quantitative and qualitative analysis are used in both recommending moving forward with a project and planning a project. • Analyze and explain the difference between qualitative analysis versus ...
October 5, 2008 by animal

Business
In simple terms describe and explain the differences between qualitative and quantitative evaluation methods
March 22, 2010 by Linda

statistics
A person scores 81 on a test of verbal ability and 6.4 on a test of quantitative ability. For the verbal ability test, the mean for people in general is 50 and the standard deviation is 20. For the quantitative ability test, the mean for people in general is 0 and the standard...
April 16, 2009 by Mary

statistics
A person scores 81 on a test of verbal ability and 6.4 on a test of quantitative ability. For the verbal ability test, the mean for people in general is 50 and the standard deviation is 20. For the quantitative ability test, the mean for people in general is 0 and the standard...
June 29, 2009 by Gregory

statistics
It is known that the population mean for the Quantitative section of the GRE is 500, with a standard deviation of 100. In 2006, a sample of 400 students taking the GRE, whose family income was between $70,000 and $80,000, had a quantitative GRE score of 511. Perform a one-...
May 4, 2014 by Sue

statistics
In a supermarket the weekly demand D is normally distributed. In a sampe of size n = 15 we …nd D = 31 and sD = 19. (a) H0 :  = 30 versus Ha :  > 30 (3 methods; = 5%) (b) H0 :  = 16 versus Ha :  > 16 (2 methods, = 10%)
October 29, 2010 by rambabu

statistic please help
The number of pencil used during a test is a type of which data? nominal qualitative ordinal qualitative discrete quantitative continuous quantitative Class rank (freshman, sophomore, etc.) is a type of which data? nominal qualitative ordinal qualitative discrete quantitative ...
January 14, 2014 by helen

statistics
A "Set" within quantitative theory represents ...?
August 30, 2012 by Pat

MATH
A person scores 81 on a test of verbal ability and 6.4 on a test of quantitative ability. For the verbal ability test, the mean for people in general is 50 and the standard deviation is 20. For the quantitative ability, the mean for people in general is 0 and the standard ...
September 9, 2013 by Jaky

Quantitative Methods/Statistics
Byron is planning to finance his college education by selling programs at the Kaplan University football games. There is a fixed cost of $400 for printing these programs, and the variable cost is $3. There is also a $1,000 fee paid to the University for the right to sell these...
June 16, 2010 by Anonymous

Statistics
You want to compare the quality of several statistics textbooks. (a) Identify two categorical variables and two quantitative variables that you would use to describe textbook quality. Give a reason for each of your choices. So I think for the first categorical variable the ...
September 9, 2009 by Samantha

Statistics
Are Social Security numbers of employees at an accounting firm qualitative or quantitative? Why?
January 18, 2012 by Anonymous

Statistics
The X2 goodness of fit can be used for both qualitative and quantitative data Is this true or false?
November 22, 2010 by Lisa

statistics
A Dichotomous Variable represents what level of measurement within the realm of quantitative analysis?
August 31, 2012 by Jo-Anne

Quantitative methods
the mean and standard deviation of the grades of 500 students who took an maths exam were 69 and 7 respectively. if the grades have a bell shaped distribution, how many of these students received a grade of more than 83 marks?
April 7, 2011 by lisa

Quantitative methods
the mean and standard deviation of the grades of 500 students who took an maths exam were 69 and 7 respectively. if the grades have a bell shaped distribution, how many of these students received a grade of more than 83 marks?
April 7, 2011 by lisa

statistics
is this quantitative data? The number of new hybrid cars on a local car dealership lot
March 1, 2010 by carmen

Statistics
The number of surgeries 50 randomly selected studetns have had. Would that be qualitative or quantitative?
April 12, 2011 by Jennifer

Quantitative Analysis
Decision rules in quantitative analysis are set by...? A. Conventional Wisdom B. Researchers C. Mentors D. Deans (I feel like the answer is B...just want to be sure - thanks!)
November 8, 2013 by Stacie

Quantitative Methods
I am trying to use the Goal Seek Method in Microsoft Excel but i keep getting a message that says "Cell must contain a value". Since the cell does contain a value what could be the error.
September 18, 2009 by Sandra

Statistics
The linear correlation coefficient, r, is a numerical measure of the strength of the relationship between two variables representing quantitative data.
May 17, 2011 by EJ

Human Resource Management
Consider these methods for performance appraisal: trait methods, behavioral methods, and results methods. Then select an industry or organization that has many occupational positions within it (the retail industry, the transportation industry, a marketing organization, or ...
March 29, 2010 by Lisa

Statistics
True or false? The linear correlation coefficient, r, is a numerical measure of the strength of the relationship between two variables representing quantitative data.
May 19, 2011 by Bill

Quantitative Methods of Business
Karl's monthly expenses are $3,000. Of this 1/4 is for the mortgage payment, 1/8 is for credit cards, 2/5 if for the car payment, and the rest is for food and miscellaneous expenses. What is the amount of Karl's car payment?
October 26, 2009 by Pamela

Psychology
What defensive coping methods is Michael using? What active coping methods might be healthier for him? Why would you recommend these methods?
February 7, 2009 by Debbie

methods and analysis of quantitative research
The graduate selection committee wants to select the top 10% of applicants. On a standardized test with a mean of 500 and a standard deviation of 100, what would be the cutoff score for selecting the top 10% of applicants, assuming that the standardized test is normally ...
May 26, 2012 by mary

Statistics
Give a brief account of the chief methods of collecting primary data? My answer: is personal Investigation Through investigation collection through questionnaire and through telephone, and of course i have explained each one of them, i just wanted whether what i have written ...
March 29, 2012 by pallavi

Criminology
What are three crime prevention methods for property crime and three crime prevention methods for enterprise crime? And how successful is each prevention method? Are there statistics and anecdotal to show this evidence?
September 19, 2008 by Bobby

statistics
Terms and Definitions matching ___ Statistics ___ Discrete variable ___ Statistics ___ Continuous variable ___ Population ___ Qualitative data ___ Population parameters ___ Quantitative data ___ Sample ___ Mean ___ Bias ___ Mode ___ Representative sample ___ Median ___ ...
December 14, 2010 by Anonymous

HSM 270 human services
What does quantitative research and quantitative evaluation have to do with human services and why?
January 29, 2009 by dianne

Quantitative Methods
Read the “JET Copies” Case Problem on pages 678-679 of the text of the Quantitative Methods Book. Using simulation estimate the loss of revenue due to copier breakdown for one year, as follows: 1. In Excel, use a suitable method for generating the number of days needed to ...
October 24, 2010 by Anonymous

Quantitative Methods
Read the “JET Copies” Case Problem on pages 678-679 of the text of the Quantitative Methods Book. Using simulation estimate the loss of revenue due to copier breakdown for one year, as follows: 1. In Excel, use a suitable method for generating the number of days needed to ...
October 4, 2011 by Ashley Johnson

STATISTICS
ONE of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. The different colors of the eyes of your classmates. The number of students in your school. The height of all the people in your neighborhood.
June 7, 2010 by Jake

Algebra
I am confused about this... A survey is being conducted to determine the favorite movies for various ages. Which of the following best describes this survey? • qualitative and univariate • qualitative and bivariate ? • quantitative and univariate • quantitative and bivariate ?
May 20, 2014 by Sandra

ICT
1) Name three methods of implementing a new system. 2)After the system is designed it will need to be implemented.Discuss methods by which the system could be implemented and give reasons why the systems analyst might choose one of the methods and not the others?
March 4, 2011 by sweety

chem+Acid-Base Reactions
Hey..can you check this for me. It has to do with Predicting Acid-Base Reactions. So here it is: I have to: Predict the most likely acid base reaction(s) that occur. For each reaction, state if the reaction is quantitative, or, if not, state whether products or reactants are ...
July 25, 2006 by blank

Science
A researcher is gathering data from four geographical areas designated: South=1;North=2; East=3; West=4. The geographical regions represents a. categorical data b. quantitative data c. directional data d. either quantitative or categorical data
May 27, 2011 by John

Stats
A few years ago, researchers investigated how many clubs students were involved in at a small liberal arts college in the Northeast. The results of their interviews of 92 students are tabulated below: number of clubs students 0 18 1 12 2 15 3 16 4 17 5 9 6 3 7 0 8 0 9 2 a. ...
September 22, 2009 by CM

Chemistry
Suppose there is a simulation of 25 helium molecules and 25 nitrogen molecules on the right hide of a box before the rate of effusion. Suppose you carry out this simulation and it does not give a precise quantitative reflection of Graham's Law. -->What could be done to ...
November 5, 2012 by Anonymous

statistics
It is known that the population mean for the Quantitative section of the GRE is 500, with a standard deviation of 100. In 2006, a sample of 400 students taking the GRE, whose family income was between $70,000 and $80,000, had a quantitative GRE score of 511. Perform a one-...
April 29, 2014 by Lee

Chemistry: Need Help
Suppose there is a simulation of 25 helium molecules and 25 nitrogen molecules on the right side of a box before the rate of effusion. Suppose you carry out this simulation and it does not give a precise quantitative reflection of Graham's Law. -->What could be done to ...
November 6, 2012 by Anonymous

Statistics
There are two different formulas or methods that can be used to calculate SS. under what circumstances is the definitional formula easy to use?
February 10, 2013 by Anonymous

Statistics
Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. my answer was number of neighbors still unsure of this though The different colors of the eyes of your classmates. The number of students in your ...
June 16, 2010 by Jacob

Statistics
Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. my answer was number of neighbors still unsure of this though The different colors of the eyes of your classmates. The number of students in your ...
June 16, 2010 by Jacob

Statistics
Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. my answer was number of neighbors still unsure of this though The different colors of the eyes of your classmates. The number of students in your ...
June 17, 2010 by Jacob

Statistics
Which of the following can be classified as Discrete and Quantitative data. The acceleration of your car as you drive to school. my answer was number of neighbors still unsure of this though The different colors of the eyes of your classmates. The number of students in your ...
June 17, 2010 by John

statistics
3. Prove (not show) that following two methods, long and short respectively, to compute the population variance yield the same result. ? (x i - ?) 2 / n, where i = 1, n ? (x i 2 - (? x i) 2) / n, where i = 1, n
October 25, 2007 by sophia

health
What are some methods that are used to uncover basic emotions? Which one of these methods is the most effective? Why?
August 25, 2010 by bart

adult education
What are some methods that are used to uncover basic emotions? Which one of these methods is the most effective? Why?
August 25, 2010 by bart

Quantitative methods
Hostis sent a car company charges 45 dollars per day plus 40 cents per mile for a compact car, and gasoline costs 1.19 dollars per gallon. If the car gets 25 miles per gallon of gasoline, how many miles can the driver travel each day on a budget of 100 dollars
March 3, 2012 by Anonymous

CJS 210
Describe the three traditional methods of police operations. In your opinion, are these methods effective? Explain your answer.
January 18, 2011 by Anonymous

Cultural Anthropology
Ethnographic methods are to ethnological methods as
November 14, 2010 by Anonymous

statistics
assume you have a data set from a normally distributed random variable. answer the following: will the random variable be discrete, continuous, or neither? How do you know? I believe its continuous but cant explain why will the data be qualitative or quantitative? How do you ...
June 29, 2013 by Dean

Science
A repair shop tested two methods(a & B) of replacing a broken roller. In testing method A, these times in minutes were measured (5 trials), 2,4,9,3,2. In testing methods B, these times in minutes were measured (6 trials), 3,7,5,8,4,3. Use the 0.10 significance level, and ...
December 19, 2011 by Debra

Health (Methods of Knowing)
Hello, in class we are discussing scientific methods of knowing (tenacity, a priori, etc.) We have been discussing that fact that each is different, and how to approach patient-therapist solutions. My question: what is a unique way of bringing together the different methods of...
October 7, 2009 by Rory

Statistics
Parametric procedures of quantitative analysis make an underlying assumption that...? A. Dichotomous variables have been "smoothed" B. The variables are measured at least at an ordinal level. C. All responses are measured in a mutually exclusive manner D. The underlying ...
September 2, 2012 by Pat

Anthropology
Ethnographic methods are to ethnological methods as: (Points : 1) the humanities are to the sciences. fieldwork is to laboratory experiments. description is to comparison. nature is to culture.
April 1, 2012 by JC

statistics
The Colorado State Legisture wants to estimate the length of timer it takes a resident of Colorado to earn a Bachelor's degree from a state college or university. A random sample of 265 recent in-wstate graduates was surveyed (a) identify the varible (b) Is the varible ...
April 14, 2010 by Roosevelt

Anthropology
Ethnographic methods are to ethnological methods as
March 12, 2012 by Mary

anthropology
Ethnographic methods are to ethnological methods as to what
September 2, 2012 by n/a

Western Civilization
What methods did the various leaders (19th century) use to foster a sense of national pride in their respective countries? How do these methods compare with the revolutions of 1848?
October 16, 2010 by Tee Smith

st elizabeth technical
1. What would you think of a company's ethics if ti changed accounting methods every year? 2. What accounting principle would changing methods every year violate? 3. Who can be harmed when a company changes its accounting methods too often? How?
November 15, 2010 by dave

Strayer University
what would you think of a company's ethics if it changed accounting methods every year? what accounting principle would changing methods every year violate? who can be harmed when a company changes its accounting methods too often? How?
December 6, 2010 by Jimel

Statistics
A researcher wants to study the effect of gender on mathematical ability of lyceum children. From the data gathered tried to construct a scatter diagram. He did not succeed to make it though. Why?   a. Had not collected enough data. b. He did not know how to construct it. c. ...
August 30, 2013 by Susie

Business
Visit the head of personnel-Human Resource Department of a company.Find out the methods used by the company for training and appraisal of its managers.How much weightage is given to formal training programmes outsidethe job ?How does the company evaluate the performance of its...
July 12, 2009 by Akshay

quantitative methods
21. The Seneca Children’s Fund (SFC) is a local charity that runs a summer camp for disadvantaged children. The fund’s board of directors has been working very hard over recent years to decrease the amount of overhead expenses; a major factor is how charities are rated by ...
November 16, 2012 by Karen

Business Research
I am having a hard time figuring this out, can anyone help me out? Please. Preparing to Conduct Business Research Part 4 Build on the work you conducted in Preparing to Conduct Business Research: Parts 1-3. Develop or select the instruments your team will use to collect data ...
July 2, 2014 by Red

Accounting
1. What would you think of a company's ethics if ti changed accounting methods every year? 2. What accounting principle would changing methods every year violate? 3. Who can be harmed when a company changes its accounting methods too often? How?
May 26, 2010 by Dee

English
What is your personal opinion about these scientific objectives to be added to my project on biodiversity in water? Thank you 1)Demonstrate an understanding of: a. biodiversity in different aquatic environments and its sustainable development b. scientific methods and ...
January 30, 2012 by Henry2

Quantitative Statistics
I have a sample population of 50. This number represents 60% of people in a particular state recevinh mental health services. The dependent variable is usage of mental health services. The independent variable is level of satisfaction with services. The test value is 60.0 and ...
June 5, 2011 by Teresa

m/c
Which of the following refers to when a researcher gathers data from a sample and uses the statistics generated to reach conclusions about the population from which the sample was taken? inferential statistics holistic statistics conclusive statistics descriptive statistics is...
May 20, 2010 by Thara!

adult education
the following in your paper: o Include how you applied concepts to formulate your decision o Include appropriate quantitative concepts and your application to find resulting data to reduce uncertainty in this decision. o Identify each outcome from your statistical analysis, ...
November 30, 2009 by Bernice

exponential eq: how to solve
4-x^2 = e^-2x please. This is a transidental equation. Numeric methods, such as iteration, or expanding functions to series and computing, or graphical methods can be used. I recommend graphical.
February 23, 2007 by Jen

Chemistry
Suppose there is a simulation of 25 helium molecules and 25 nitrogen molecules on the right hide of a box before the rate of effusion. Calculate the theoretical ratio of rate of effusion of Helium to Nitrogen: **Which is the Square root of 28/4 = 2.646** Suppose you carry out ...
November 5, 2012 by Anonymous

psych
What are defensive coping methods. What active coping methods might be healthier
October 18, 2009 by holly

statistics/forecasting
The last 4 weekly values of sales were 80, 100, 105, and 90 units. The last four forecass were 60, 80, 95, and 75 units. These forecasts illustrate which answer: qualitative methods adaptive smoothing slope bias trend projection
February 11, 2011 by Sam

Quantitative methods
Allen must decide whether to invest $10,000 in the stock market or in a certificate of deposit (CD) at an interest rate of 9%. If the market is good , he believes that he could get a 14% return on his money. With a fair market, he expects to get an 8% return. If the market is ...
January 17, 2008 by Quenice

HJC
• For this assignment, you will view five examples of 20th Century paintings, one each of the following five schools of thought (the slides are labeled): o Impressionism o Expressionism o Abstract expressionism o Minimalism o Primitivism • Then, listen to five examples of 20th...
April 21, 2010 by asd

Quantitative Methods
Assume you have applied to two different universities (lets refer to them as Universities A and B) for your graduate program. In the past 25% of students (with similar credentials as yours) who applied to University A were accepted, while University B accepted 35% of the ...
March 18, 2009 by V

Quantitative Methods
Assume you have applied to two different universities (lets refer to them as Universities A and B) for your graduate program. In the past 25% of students (with similar credentials as yours) who applied to University A were accepted, while University B accepted 35% of the ...
March 19, 2009 by V

statistics
1. Here are the actual tabulated demands for an item for a nine-month period (January through September). Your supervisor wants to test two moving average forecasting methods to see which one was better over this period.
November 16, 2011 by Toya

Statistics
create a report with the following: the mean score for each question, the mean score for the entire test, a graph that represents the scores for each question. Evaluate the test by using the information in your report and conducting qualitative item analysis and quantitative ...
April 9, 2012 by Bee

STADISTIC
Suppose you were going to create your own study to examine what course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper identify the following for your study: * What is your research question? * ...
December 8, 2011 by EMMY

quantitative methods for business
El Computer produces its multimedia notebook computer on a production line that has an annual capacity of 16,000 units. The cost to set up the production line is $2345, and the annual holding cost is $20 per unit. Current practice calls for production runs of 50 notebooks ...
July 19, 2013 by trai

statistics
A government researcher wants to conduct a study to determine if there is a correlation between social security numbers and income. He collects the paired data from a random sample of 100 people. Should the methods of this chapter be used with the linear correlation ...
July 22, 2013 by ky

quantitative methods for business
A product with an annual demand of 1000 units has Co = $25.50 and Ch = $8. The demand exhibits some variability such that the lead-time demand follows a normal probability distribution with μ = 25 and σ = 5. 1. What is the recommended order quantity? 2. What are the ...
July 19, 2013 by trai

history
The Spanish, French, and English all explored America and left a lasting mark on the New World’s development. Compare and contrast the colonization methods used by each. Be sure to discuss the goals, characteristics, and lasting effects of each power’s methods
August 28, 2011 by lisa

statistics
There are two different formulas or methods that can be used to calculate SS. a. Under what circumstances is the definitional formula easy to use? b. Under what circumstances is the computational formula preferred?
June 22, 2011 by Liz

Quantitative reasoning
if 5*5=4 3*4=5 6*1=6 what is 1. 5*2
September 2, 2010 by Ogoo

Math
Need help on the question below. Jeff studied data from the following categories: age, countries, salary, tempature, types of trees, and year of education. List the quantitative data and list the categorical data. Would the quantitative data be: age, salary, temperature, and ...
February 6, 2013 by Brandi

Quantitative Methods II
The monthly income of residents of Daisy City is normally distributed with a mean of $3000 and a standard deviation of $500. a. What is the random variable? b. The mayor of Daisy City makes $2250 a month. What percentage of Daisy City's residents has incomes that are more than...
March 19, 2009 by Chrystal

applies decision making
1. models thats involves chance or risk, often measured as probability value are_______. 2. in many cases ______ ____ _____ is the most important and the most difficult step in quantitative anaysis approach. 3. ______ should be solvable, realistic, and easy to understand and ...
March 28, 2012 by bibi please help

American History
the spanish, french, and the english all explored america and left a lasting mark on the new world's development. compare and contrast the colonbization methods used by each. be sure to discuss the goals, characteristics, and lasting effects of each power's methods. any ...
July 12, 2011 by Stacy

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