The five number summary of a dataset was found to be:
45, 54, 58, 62, 68...
The five number summary of a dataset was found to be:
45, 54, 58, 62, 68
An observation is considered an outlier if it is
below:
An observation is considered an outlier if it is
above:
Calculate the five-number summary and the IQR for the following
dataset that shows the number of...
Calculate the five-number summary and the IQR for the following
dataset that shows the number of text messages per student in a
class. 0, 3, 10, 16, 16, 18, 20, 21, 22, 24, 25, 25, 27, 30, 35,
41.
calculate the five number summary of the given data. use the
approximation method. 18, 15, 1,...
calculate the five number summary of the given data. use the
approximation method. 18, 15, 1, 14, 18, 11, 12, 20, 13, 19, 14, 8,
24, 18, 17
18 ) Five numbers are given: (5, 10, 15, 5, 15). Now,
what would be the...
18 ) Five numbers are given: (5, 10, 15, 5, 15). Now,
what would be the sum of deviations of individual data points from
their mean?
A) 10
B)25
C) 50
D) 0
E) None of the above
12) The following data values represent the
number of work hours per week for a sample of college students
during the previous spring semester.
30, 17, 16, 20, 14, 28, 18, 17, 29, 14, 20, 29, 36, 69, 16, 20,
27, 71,...
(a) Refer to the data on median family income in Table 7.1. The
five-number summary for...
(a) Refer to the data on median family income in Table 7.1. The
five-number summary for the family income data is as follows.
$74,073
$66,880
$83,648
$56,994
$105,348
Using the definition of an outlier, where an outlier is defined
to be any value that is more than1.5 ✕ IQR beyond the closest
quartile, what income value would be an outlier at the upper end
(in $)?
$ ___
Determine if there are any outliers, and if so, which values are...