Write the level of measurement (nominal, interval, ordinal, ratio) and type of data for each of the following: Level of MeasurementType of data:QualitativeQuantitative DiscreteQuantitative ContinuousTemperature (in degrees Fahrenheit) Jersey numbers of soccer players The weight of a chemical compound used in an experiment that is obtained using a well-adjusted scale An identification of police officers by rank College entrance exam scores, such as SAT scores

Followings are the Answer of the question Temperature (in degrees Fahrenheit) Type of data :-…

Answered: Write the level of measurement…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Data was collected for a sample of organic snacks. The amount of sugar (in mg) in each snack is summarized in the histogram below. Frequency -12 -10 8 100 105 110 115 120 125 130 135 amount of sugar (mg) What is the sample size for this data set? n- Enter an integer or decimal number [more..] Submit Question Search H
A psychologist is studying smokers' self-images, which she measures using the self-image (SI) score from a personality inventory. She would like to examine the mean SI score u for the population of all smokers. Previously published studies have indicated that the mean SI score for the population of all smokers is 85 and that the standard deviation is 12, but the psychologist has good reason to believe that the value for the mean has decreased. She decides to perform a statistical test and chooses a random sample of 75 smokers' SI scores. She'll use the value 12 for the population standard deviation, and she'll test at the 0.05 level of significance. Based on this information, answer the questions below. Carry your intermediate computations to four or more decimal places, and round your responses as indicated. (If necessary, consult a list of formulas.) (a) What are the null hypothesis H, and the alternative hypothesis H, that the psychologist should use for the test? Ho: 0 H1: 0 O=0…
Are data at the nominal level of measurement quantitative or qualitative? Explain why.
The cumulative relative frequency table for a set of data is shown below. What is the missing cumulative relative frequency? Data Value relative frequency cumulative relative frequency 1 .35 .35 2 .25 3 .15 .75 4 .25 1.00
INSTRUCTION: Perform an appropriate statistical test using the dataset (Sheet name: BMI) if a researcher would like to determine if there is a significant difference in the "BMI" before ("Pre") and after ("Post") the treatment or therapy? Dataset for this can be retrieved on the given Excel. 1. What is the computed p-value for the given data on the "BMI" before ("Pre") and after ("Post") the treatment or therapy? Round it off to two decimal places. Then, answer (YES or NO) if there is a significant difference in the "BMI" before ("Pre") and after ("Post") the treatment or therapy? 2. What is the computed Mean of "Pre" on the given data for BMI? Round it off to two decimal places. 3. What is the computed Standard Error of "Post" on the given data for BMI? Round it off to two decimal places.
Determine the type of data being collected and classify each data sets level of measurement . Monthly salaries of CEOs in the United States Level of measurement: Nominal, ordinal, interval, or ratio
Write short notes on the following in regard to measurement in social statistics Absolute and Relative errors Accuracy and Precision
Study A Use the following description of a research study to answer the next five questions. Researchers were were interested in promoting physical activity within the workplace. They recruited participants to join a team challenge encouraging ways to increase physical activity such as taking active breaks and taking the stairs. Participants either joined as a team or were assigned a team. These teams were then randomly assigned either to be the control group where they just received information about becoming more active or the team-building group, which received the same information as the control group but were encouraged to create a team name and bond as a team throughout the study. One outcome measure of the study was the number of flights of stairs that participants reported taking yesterday. Group Statistics Intervention Mean Std. Deviation Std. Error Mean Flights of stairs yesterday Cbntrol 18 2.3889 3.29240 77603 Team-building 16 6.0000 5.50151 1.37538 Lena Tes Equalty at…
Medicare spending per patient in different U.S. metropolitan areas may differ. Based on the sample data below, answer the questions that follow to determine whether the average spending in the northern region is significantly less than the average spending in the southern region at the 1 percent level. Medicare Spending per Patient (adjusted for age, sex, and race) statistic Northern Region Sample mean Southern Region Sample standard deviation Sample size a. He: HN - Hs ≤ 0 versus H₁: PN-Ps >0 b. Ha HN - Hs 20 versus H₁: PN-Ps <0 (a-1) Choose the appropriate hypotheses. Assume UN is the average spending in the northern region and us is the average spending in the southern region. a $4,327 $1,476 11 patients $6,865 $3,602 15 patients ka-2) Specify the decision rule. (Use the quick rule to determine degrees of freedom. Round your answer to 3 decimal places. A negative value should be indicated by a minus sign.) Reject the null hypothesis if [calc calc (c-1) Can we reject the null…
Use the Descriptive Statistics tool to summarize the percent gross profit for the sales data provided. LOADING... Click the icon to view the data. Question content area bottom Part 1 Find the descriptive statistics for the percent gross profit. (Type integers or decimals rounded to two decimal places as needed.) Mean enter your response here % Standard Error enter your response here % Median enter your response here % Mode enter your response here % Standard Deviation enter your response here % Sample Variance enter your response here Kurtosis enter your response here Skewness enter your response here Range enter your response here % Minimum enter your response here % Maximum enter your response here % Sum enter your response here Count enter your response here Customer Percent Gross Profit1 212 213 224 225 266…
Forty bus drivers were asked how many hours they spend each day running their routes (rounded to the nearest hour). Find the first quartile. Amount of time spent on route (hours) 2 3 4 5 Frequency The first quartile is Number 12 14 10 4 Relative Frequency 0.30 0.35 0.25 0.10 Cumulative Relative Frequency 0.30 0.65 0.90 1.00
Using the JMP Output above, respond to the following prompts: Determine what measure of center and spread would be appropriate to use when analyzing the data. Explain your reasoning. State the values for your chosen measure of center and spread. Determine which graph would be appropriate to use for the measures of center and spread you selected.

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

	Level of Measurement	Type of data: Qualitative Quantitative Discrete Quantitative Continuous
Temperature (in degrees Fahrenheit)
Jersey numbers of soccer players
The weight of a chemical compound used in an experiment that is obtained using a well-adjusted scale
An identification of police officers by rank
College entrance exam scores, such as SAT scores