### Educational Assessment: Continuous Quantitative Variables**Question:**Which of the following two variables are both quantitative and continuous?1. The amount of water in a lake.2. The type of surgery performed in a hospital.3. The time it takes to study for an exam.4. The number of books in a library.**Options:**- [ ] 2 and 4- [ ] 1 and 2- [x] 3 and 4- [ ] 1 and 3**Explanation:**In the context of quantitative vs. qualitative and continuous vs. discrete variables:- **Quantitative Variables** are those that can be measured numerically.- **Continuous Variables** are quantitative variables that can take on any value within a given range.### Possible Answers:1. **The amount of water in a lake**: This is a quantitative and continuous variable because it can be measured in different units (liters, gallons) and can take any value within a range.2. **The type of surgery performed in a hospital**: This is a qualitative variable because it categorizes types of surgeries without numerical measurement.3. **The time it takes to study for an exam**: This is a quantitative and continuous variable because it can be measured in hours, minutes, seconds, etc., and can take any value within a range.4. **The number of books in a library**: This is a quantitative variable, but it is discrete because the number of books is countable and not continuous.Based on the above explanations, the answer "3 and 4" was selected in the provided image. However, the correct answer should be "1 and 3" as both are quantitative and continuous variables.

The objective is to identify the two statements that are both quantitative and continuous.

Answered: Which of the following two variables…

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

For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement for the variable: nominal, ordinal, interval, or ratio. Make sure your responses are the most specific possible. Variable Level of measurement Nominal Type of variable O Quantitative (a) Temperature (in degrees Celsius) O Categorical ○ Ordinal ○ Interval ◇ Ratio X (b) Type of shirt on the clearance rack (long-sleeved with collar, long- sleeved without collar, short-sleeved with collar, or short-sleeved without collar) (c) Length (in feet) of a roll of plastic wrap advertised to be 30 feet long Quantitative O Categorical ○ Nominal ○ Ordinal ○ Interval ○ Ratio O Quantitative O Categorical ○ Nominal O Ordinal ○ Interval O Ratio
Answer needed with explanation
It is thought that basketball teams that make too many fouls in a game tend to lose the game even ir they otherwise play well. Let x be the number of fouls more than (i.e., over and above) the opposing team. Let y be the percentage of times the team with the larger number of fouls wins the game. X 0 2 5 6 y 50 43 33 26 A USE SALT Complete parts (a) through (e), given Ex - 13, Ey - 152, Er - 65, Ey? - 6114, Exy - 407, and r-0.9921. (a) Draw a scatter diagram displaying the data 50 50 45 45 40 40 35 30 30 0 25 25 30 35 40 45 50 4 30 35 40 43 50 4 x(fouls) x (fouls) xifouls) x (fouls) (b) Verify the given sums Ex, Zy, Ex, Ey, Exy, and the value of the sample correlation coefficient r. (Round your value for r to four decimal places.) Ex- Exy= (c) Find x, and y. Then find the equation of the least-squares line -a+ bx. (Round your answers to four decimal places.) (d) Graph the least-squares line. Be sure to plot the point (x, y) as a point on the line. 50 50 5 5 45 45 40 40 35 30 30 25 25k…
uch more. Moreover, Statistics is applied in different fields like Business Management, Commerce. What's More I. Try These! Identify each of the following examples as Qualitative or Quantitative variables. 1. the weight of a newborn child 2. whether or not a 5-volt bulb is defective 3. the temperature in Baguio City at 12 noon 4. the length of time spent to finish Math assignment 5. the brand of cereal children eat for breakfast 6. your friend's favorite holiday destination 7. height 8. how people describe the smell of a new perfume 9. number of petals on a flower 10. number of students in a classroom II. Identify each of the following as continuous or discrete. Number of passengers in a plane 2. Number of books in a shelf Кееp Trying! oom d 1 Number of scores in a quiz in Mathematics Distance between two cities 3. 4. 5. Number of patients infected with Covid-19 6. Average temperature in Metro Manila 7. Number of barangays in Valenzuela City 8. Gross Domestic Product Growth 9. Grade 7…
Help!!
Please type answer
Need help with this question. Thank you :)
The New York State average of price of gasoline for 2001 through 2004. We are interested in how the price is changing. Price/gal $1.345 $1.408 $1.537 $1.580 year since 2000 1 2 3 Conditions met? choose your answer... Model: price/gal = type your answer... Predict the price of gas for 2010. $ type your answer.... 2 The actual price of gas in 2010 was $2.19. What was the residual for this model. $ type your answer.... W S X # 3 e gallon d C C $ 54 r year 4 % 5 t g DELL Oll < 10 6 y b & 7 h 0 3 8 j 4 O i - 9 k m O .0
Which of the following variables are qualitative variables? the number of students who show up for their class on Zoom colors the number of pairs of shoes in a lady's closet the weights of different types of bricks the names of the people in the cast of a movie the number of windows in a house the names of all the U.S. presidents the length of time it takes to plant a row of carrots
Please help with (f). The two fill in questions. Thank you.
very easy just need the answer
First blank : qualitative or quantitative second blank : attributes or labels , numerical measurements

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

Which of the following two variables are both quantitative and continuous? 1. The amount of water in a lake. 2. The type of surgery performed in a hospital. 3. The time it takes to study for an exam. 4. The number of books in a library.