2. Consider the following data set on the monthly rent ($) for a sample of one-bedroomapartments:450 450425 430 430 435 435 435 435 435 440 440440 440 440445 445 445 445 445450 450 450 450 450 460 460 460 465 465465 470 470 472 475 475 475 480 480 480480 485 490 490 490500 500 500 500515 525 525 525 535510510549 550 570570575575 580 590 600 600 600 600 615 615Compute the P13, D6, Q₁ and the interquartile range for this data set. Also, find theoutliers, if any, for the given data set.

Answered: Consider the following data set on the…

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 on the gasoline tax per gallon (in cents) as of a certain date for the 50 U.S. states and the District of Columbia are shown below. Gasoline Tax per Gallon Gasoline Tax per Gallon State Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi 50 40 30 USE SALT 20 19.1 10- 9.1 19.1 21.9 37.1 23.4 25.1 22.9 23.6 30.7 26.6 18.4 32.9 33.2 29.1 31.9 25.1 25.9 21.0 31.3 32.9 26.6 (b) Construct a boxplot of the data set. 60 30.8 30.5 18.5 60 50 40 State 30 Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont irginia Washington West Virginia Wisconsin Wyoming 60 50 40 30 20 17.4 10 27.7 27.8 23.9 23.7 14.7 18.8 33.9 35.2 23.1 27.9 (a) The smallest value in the…
The weekly prices of one brand of frozen pizza over a five-month period in a large city are shown below (in $). Use this data to complete parts a) through e). 2.51 2.72 2.52 2.55 2.64 2.58 2.46 2.33 2.78 2.61 2.42 2.64 2.55 2.42 2.62 2.86 *** a) Find the five-number summary for these data. The minimum value is $ The maximum value is $ The median is $. (Round to the nearestent as needed.) Q1 = $ (Round to the nearest cent as needed.) Q3 = $ (Round to the nearest cent as needed.) b) Find the range and IQR for these data. The range is $ The IQR is $ (Round to the nearest cent as needed.) c) Create a boxplot for these data. Choose the correct boxplot below. 3.05 2.92 2.67 2.72
The following table gives average annual prices of commodity during the yer 1982-1991 Year 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 Price 400 450 525 525 600 675 700 800 825 900 Calculate :(i) Price relatives taking 1982 as base (ii) Price relatives taking 1987 as base (iii) Chain indices
Q) Consider the following data: 62 61 83 92 67 89 83 50 80 69 95 50 73 71 73 88 66 89 73 51 58 86 73 57 67 80 59 86 62 95 63 88 59 64 54 78 84 77 71 82 82 83 81 97 60 85 61 55 80 72 Make frequency distribution using 5 classes and find the following: d) All quartiles e) 3rd Deciles f) 46th Percentile
The following is historical sales data ABC Clothing Inc: Month Sales (units) 5-Month Moving Avg. Jan-19 Feb-19 Mar-19 Apr-19 May-19 Jun-19 Jul-19 Aug-19 Sep - 19 Oct-19 Nov - 19 Dec-19 Jan-20 Feb-20 Mar-20 Apr-20 May-20 10 15 20 20 25 20 20 25 30 35 40 50 70 85 100 125 P a) Complete the chart by calculating the 5-month moving average and make a forecast for May 2020. b) Do you think the forecasted value for May-20 using the 5-month moving average is accurate? What are some other methods that you could have used to make a forecast?
Calculate the 3 yearly and 5 yearly moving averages for the following time series : 1988 1989 1990 1991 | 1992| 1993 1994 | 1995 | 1996 1997 1998 Year : Prodn. (in quintals) : 500 540 550 | 530 520 560 600 640 620 610 640
Here is a data set: 430 584 450 343 458 737 498 265 665 412 643 466 356 338 644 599 466 577 495 436 456 476 516 503 497 675 421 334 Construct a grouped frequency distribution table (GFDT) for this data set. You want 10 classes with a "nice" class width. Your classes should be labeled using interval notation. Each class contains its lower class limit, and the lower class limits should all be multiples of the class width. In that the data appears to be discrete, use a closed-interval to label each class.
The following frequency distribution gives the credit card debt of bank customers. Debt Frequency $0- $999 100 $1000 $1999 300 $2000 - $2999 1200 $3000 - $3999 1100 $4000 $4999 600 $5000 - $5999 200 Give the class boundaries. $999 O $1999.50, $2999.50, $3999.50, $4999.50 $1999.05, $2999.05, $3999.05, $4999.05 O $1000 « Previous

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