Identify whether the following observations in bold letters are nominal, ordinal, interval or ratio.GIVENANSWER1. Anxiety LevelLow – 12; Moderate – 33, High – 5; Very high - 12 2. Academic Performance in MathPoor – 14; Fair – 29; Good – 44; Very Good - 100 3. Number of Children per familyCity A – 12; City B – 3; City C – 4; City D - 4 4. Weight in pounds of babies born in the monthMary – 5.5; Jerry - 6.2; Jill – 6.0; June – 7.0 5. Length of fruit seedlings in Mr Y nurseryMango – 34 inches; Coconut – 60 inches; Jackfruit – 30 inches

There are given data classified in 4 type ORDINAL DATA: WHICH CONTAINS DATA WHICH HAVE PARTICULAR…

Answered: Identify whether the following…

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

Can you do a histogram for Class 0-0.19, 0.20-0.39, 0.40-0.59, 0.60-0.79,0.80-0.99, 1.00-1.19, 1.20-1.39, Frequencies 25, 13, 5, 2, 2, 2, 3.
A congressperson wants to come up with a single value to describe the prices of homes in their district. However, their district consists of a few homes that are extremely expensive compared to the others. Which descriptive statistic should they use? a. Range b. Mode c. Median d. Mean
3. You would like to determine if there is a statistical relationship between the amount of caffein in a cup of coffee and their sales at their coffee franchises. The data is included in the set "Coffee by the Cup". Here is information about the variables. Variable Caffeine Cups Sold Measurement Amount of caffeine in one cup Number of cups of the coffee Units Milligrams Cups sold sold at all of the franchises a. Which variable is the explanatory variable and which variable is the response variable? b. Construct a scatterplot of the data. Based upon the scatterplot is there a linear relationship between the amount of caffeine in one cup of the coffee and the number of cups of coffee sold? Justify your reasoning using the scatterplot. c. Run a t-test for correlation using technology. Make sure you include the p-value and the printout. According to the t-test, is there a statistical relationship between the amount of caffeine in a cup of coffee and the number of cups sold? Justify your…
2. The data set are 17, 15.12, 15.9, 11, what is the mean value? a. 59.02 b. 14.76 c. 13.75 d. 12.17 3 What is the median
2.1 answer #3
Examine the data and identify anything appearing to be unique. Select all that apply. A. The data are presented as quantitative but are actually categorical. B. The unusually large value of 80 minutes appears to be an error in recording the data. C. Most of the data values are rounded to the nearest 5 or 10 minutes, and may be estimates of actual commute times. D. Based on the gaps in the distribution, the data appear to be from two different populations.
Measures of Central Tendency, Dispersion, and Location
which statement is NOT true about the following set of data?
In a city with three high schools, all the ninth graders took a Standardized Test, with these results: Number of ninth graders High School Mean score on test Glenwood Central City Lincoln High 81 92 72 273 333 159 The city's PR manager, who never took statistics, claimed the mean score of all ninth graders in the city was 81.7. Of course, that is incorrect. What is the mean score for all ninth graders in the city? Round to one decimal place. mean of all ninth grader's scores =
5. Which set of four test scores would have the biggest difference between the mean and the median? O A. 32, 85, 89, 91, 92, 92 O B. 72, 78, 79, 80, 82, 82 O C. 65, 70, 75, 80, 85, 90 O D. 30, 34, 39, 41, 48, 50
The average grade for a group of students in a statistics exam was 85 points, with a standarddeviation of 3 points.a. What proportion of students have at least 80 points on the exam? b. What proportion of students have less than 80 points on the exam?
# * 3 E D Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 12 20 38 6 Female 16 18 15 49 Total 28 38 21 87 Let p represent the population proportion of all male students who received a grade of C on this test. Use a 98% confidence interval to estimate p to four decimal places if possible.

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

GIVEN	ANSWER
1. Anxiety Level Low – 12; Moderate – 33, High – 5; Very high - 12
2. Academic Performance in Math Poor – 14; Fair – 29; Good – 44; Very Good - 100
3. Number of Children per family City A – 12; City B – 3; City C – 4; City D - 4
4. Weight in pounds of babies born in the month Mary – 5.5; Jerry - 6.2; Jill – 6.0; June – 7.0
5. Length of fruit seedlings in Mr Y nursery Mango – 34 inches; Coconut – 60 inches; Jackfruit – 30 inches