The number of students who dropped out of the Perkins School
District for the first ten...
The number of students who dropped out of the Perkins School
District for the first ten (10) months of 2019 were as follows: 26,
31, 24, 36, 29, 24, 27, 18, 28, 8;33 Determine the following: a.
Range b. Mean c. Median d. Mode e. Variance f. Standard
Deviation
7. A group of diners were asked how much they would pay for a
meal. Their...
7. A group of diners were asked how much they would pay for a
meal. Their responses were: $7.50, $25.00, $10.00, $10.00, $7.50,
$8.25, $9.00, $5.00, $15.00, $8.00, $7.25, $7.50, $8.00, $7.00.
$12.00. a. find the standard deviation of this data. Explain what
the mean and standard deviation tell you about how much the group
of diners would pay for a meal. b. Calculate the five-number
summary for this data. c. Calculate the range and IQR for this
data. d....
Find the five number summary for the following data, determine
if there are any outliers (show...
Find the five number summary for the following data, determine
if there are any outliers (show the work to see if there
are outliers)
38, 21, 37, 29, 28, 38, 42, 38, 57, 26, 26, 42, 33, 30, 31, 28,
20, 60, 24, 32, 44, 42, 45
Twenty-five students from Harry High School were accepted at
Magic University. Of those students, 10 were...
Twenty-five students from Harry High School were accepted at
Magic University. Of those students, 10 were offered athletic
scholarships and 15 were not. Mrs. Hermione believes Magic
University may be accepting people with lower ACT scores if they
are athletes. The newly accepted student ACT scores are shown
here.
Athletic scholarship: 16, 24, 20, 25, 24, 23, 21, 22, 20, 20
No athletic scholarship: 23, 25, 26, 30, 32, 26, 28, 29, 26, 27,
29, 27, 22, 24, 25
Part...
Data set for ages of students in stats class:
17, 18, 18, 18, 18, 18, 18,...
Data set for ages of students in stats class:
17, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19,19,
20, 20, 20, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23,
24, 25, 25, 25, 26, 26, 27, 28, 28, 28, 28, 29, 29, 32, 36, 42
1) Compute the 5-number summary and create a modified box-plot,
using the inner-quartile range to identify any outliers.