What is the mean, median, and mode?Is the distribution skewed?Is the mode a useful measure of center for this data set? Days on the market are shown for the 36 most recent home sales In the city of Sonando Hills.1870521786121866696415e17626286552143205671571620303144449217998446615L Click here for the Excel Data File(a) Calculate the mean, median, and mode. (Round your answers to 2 decimal places.)MeanMedianMode(b) Is the distribution skewed?O Yes, the distribution Is skewed right.O No, the distribution Is symmetric.O Yes, the distribution Is skewed left.(C) Is the mode a useful measure of center for this data set?O YesO No

Given data is 18,70,52,17,86,121,86,3,66,96,41,50,176,26,…

Answered: Days on the market are shown for the 36…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

What is the mean, median, and mode?

Is the distribution skewed?

Is the mode a useful measure of center for this data set?

Days on the market are shown for the 36 most recent home sales In the city of Sonando Hills.
18
70
52
17
86
121
86
66
96
41
5e
176
26
28
6
55
21
43
20
56
71
57
16
20
30
31
44
44
92
179
98
44
66
15
L Click here for the Excel Data File
(a) Calculate the mean, median, and mode. (Round your answers to 2 decimal places.)
Mean
Median
Mode
(b) Is the distribution skewed?
O Yes, the distribution Is skewed right.
O No, the distribution Is symmetric.
O Yes, the distribution Is skewed left.
(C) Is the mode a useful measure of center for this data set?
O Yes
O No

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

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