Consider a sample with data values of 27, 24, 19, 14, 30, 33,
28, and 24....
Consider a sample with data values of 27, 24, 19, 14, 30, 33,
28, and 24. Compute the 20th, 25th, 65th, and 75th percentiles
20th percentile
25th percentile
65th percentile
75th percentile
Consider a sample with data values of 26, 25, 20, 15, 32, 34,
29, and 25....
Consider a sample with data values of 26, 25, 20, 15, 32, 34,
29, and 25. Compute the range, interquartile range, variance, and
standard deviation (to a maximum of 2 decimals, if decimals are
necessary).
Range
Interquartile range
Variance
Standard deviation
Consider a sample with
data values of 27, 24, 21, 19, 32, 36, 29, and 24....
Consider a sample with
data values of 27, 24, 21, 19, 32, 36, 29, and 24. Compute the
range, interquartile range, variance, and standard deviation (to a
maximum of 2 decimals, if decimals are necessary).
Range
Interquartile range
Variance
Standard deviation
Consider a sample with data values of 27, 25, 23, 16, 30, 33,
28, and 25....
Consider a sample with data values of 27, 25, 23, 16, 30, 33,
28, and 25. Compute the 20th ,25th ,65th ,75th percentiles (to 2
decimal, if decimals are necessary).
20th percentile
25th percentile
65th percentile
75th percentile
Consider a sample with data values of 26, 25, 23, 15, 30, 36,
29, and 25. Compute the range, interquartile range, variance, and
standard deviation (Round to 2 decimals, if necessary).
Range
Interquartile range
Variance
Standard deviation
Consider a sample with a...
Consider a sample with data values of 27, 25, 20, 15, 30, 34,
28, and 25....
Consider a sample with data values of 27, 25, 20, 15, 30, 34,
28, and 25. Compute the 18th, 23rd, 66th, and 76th percentiles. If
needed, round your answers to two decimal digits.
Consider the following data:
25
24
18
20
21
18
16
20
23
17
15
13...
Consider the following data:
25
24
18
20
21
18
16
20
23
17
15
13
19
23
24
20
16
26
21
24
15
22
16
12
20
23
19
26
20
25
21
19
21
25
23
26
21
19
20
14
(a)
Develop a frequency distribution
using classes of 12-14, 15-17, 18-20, 21-23, and 24-26.
Class
Frequency
12-14
15-17
18-20
21-23
24-26
Total
(b)
Develop a relative frequency
distribution and a percent frequency distribution using the classes...
Consider a sample with data values of 26 , 25 ,19 ,15 ,31 ,36 ,
28...
Consider a sample with data values of 26 , 25 ,19 ,15 ,31 ,36 ,
28 , and 25 . Provide the five-number summary for the data.
Five-Number Summary Smallest value
First quartile (to 2 decimals)
Median (to 2 decimals)
Third quartile (to 2 decimals)
Largest value
10, 15, 17, 18, 29, 15, 17, 18, 16,
24,
13, 38, 49, 29, 14, 25,...
10, 15, 17, 18, 29, 15, 17, 18, 16,
24,
13, 38, 49, 29, 14, 25, 21, 14, 35,
37,
38, 10, 19, 28, 17, 19, 24, 31, 32,
25,
26, 28, 19, 17, 24
Draw the following charts using the dataset above. Please write
a sentence or two interpreting the result (35
pts):
Histogram with five bins (be sure to use class boundaries)
(10pts)
Boxplot (15pts)
Stem and Leaf Plot (10pts)