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)
Class Limits (Age in years) , Frequency
0-9 ,1
10-19, 7
20-29, 12
30-39 ,12
40-49,...
Class Limits (Age in years) , Frequency
0-9 ,1
10-19, 7
20-29, 12
30-39 ,12
40-49, 23
50-59, 23
60-69 ,32
70-79 ,9
80-89 ,4
90-99, 1
Find the mean, calculate sample variance and sample standard
deviation,
Certain kinds of tumors tend to recur. The following data
represent the lengths of time, in...
Certain kinds of tumors tend to recur. The following data
represent the lengths of time, in months, for a tumor to recur
after chemotherapy (Reference: D.P. Byar, Journal of Urology, Vol.
10, pp. 556-561).
19
18
17
1
21
22
54
46
25
49
50
1
59
39
43
39
5
9
38
18
14
45
54
59
46
50
29
12
19
36
38
40
43
41
10
50
41
25
19
39
27
20
For this problem, use...