Some questions in Part A require that you access data from Statistics for People Who (Think They) Hate Statistics. This data is available on the student website under the Student Test Resources link.
By hand, compute the mean, median, and mode for the following set of 40 reading scores:
SUMMARY
31 |
32 |
43 |
42 |
24 |
34 |
25 |
44 |
23 |
43 |
24 |
36 |
25 |
41 |
23 |
28 |
14 |
21 |
24 |
17 |
25 |
23 |
44 |
21 |
13 |
26 |
23 |
32 |
12 |
26 |
14 |
42 |
14 |
31 |
52 |
12 |
23 |
42 |
32 |
34 |
Compute the means for the following set of scores saved as Ch. 2 Data Set 3 using IBM
®
SPSS
®
software. Print out a copy of the output.
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Hospital size (number of beds) |
Infection rate (per 1,000 admissions) |
234 |
1.7 |
214 |
2.4 |
165 |