(d) Determine the lower and upper fences. Are there any outliers? The lower fence is The upper fence is (Type integers or decimals. Do not round.) Are there any outliers? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The outlier(s) is/are (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) O B. There are no outliers.
(d) Determine the lower and upper fences. Are there any outliers? The lower fence is The upper fence is (Type integers or decimals. Do not round.) Are there any outliers? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The outlier(s) is/are (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) O B. There are no outliers.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:(d) Determine the lower and upper fences. Are there any outliers?
The lower fence is
The upper fence is
(Type integers or decimals. Do not round.)
Are there any outliers? Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The outlier(s) is/are
(Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.)
B. There are no outliers.

Transcribed Image Text:The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine.
(a) Compute the z-score corresponding to the individual who obtained 41.6 miles per gallon. Interpret this result.
(b) Determine the quartiles.
(c) Compute and interpret the interquartile range, IQR.
(d) Determine the lower and upper fences. Are there any outliers?
MPG Data
Click the icon to view the data.
32.6
36.1
37.7
38.6
40.3
42.2
34.4
36.3
38.0
39.0
40.5
42.5
... .
(a) Compute the z-score corresponding to the individual who obtained 41.6 miles per gallon. Interpret this result.
34.7
37.3
38.1
39.6
41.3
43.7
35.4
37.5
38.4
39.7
41.6
49.0
The z-score corresponding to the individual is
and indicates that the data value is
standard deviation(s)
the
(Type integers or decimals rounded to two decimal places as needed.)
(b) Determine the quartiles.
Print
Done
Q1
mpg
Q2
%3D
mpg
Q3
(Type integers or decimals. Do not round.)
mpg
(c) Compute and interpret the interquartile range, IQR. Select the correct choice below and fill in the answer box to complete your choice.
(Type an integer or a decimal. Do not round.)
The interquartile range is
mpg. It is the range of
(d) Determine the lower and upper fences. Are there
The lower fence is
The upper fence is
the observations between either the lower or upper quartile and the middle quartile; it captures 25% of the observations.
(Type integers or decimals. Do not round.)
the middle 50% of the observations in the data set.
Are there any outliers? Select the correct choice belc
the middle 95% of the observations in the data set.
O A. The outlier(s) is/are.
(Type an integer or a decimal. Do not round.
the middle 25% of the observations in the data set.
O B. There are no outliers.
all of the observations in the data set.
the observations between either the lower or upper quartile and the middle quartile; it captures 75% of the observations.
the observations between the lower and upper fences.
the middle 90% of the observations in the data set.
the observations between either the lower or upper quartile and the middle quartile; it captures 50% of the observations.
O Time Remaining:
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