1. مقدمة في الإحصاء الحيوي مع تطبيقات برنامج الحزم الإحصائية SPSS
د. أسامة عبدالحليم سمرقندي
المشرف على إدارة الإحصاء والمعلومات
جامعة الملك سعود

2. Introduction to Biostatistics with SPSS Application
Osama A Samarkandi, PhD

3. Session III

4. * Welcome Back *

5. SPSS
• Introduction to SPSS,
• Data entry, definition, and labeling.

6. SPSS Practice

7. Example 1
A patient was asked to rate her level of pain each time her vital signs were checked. Ten means extreme pain (the worst pain of her life) and a zero means that she is experiencing no pain or discomfort. Her pain levels over the course of the day: 06:00 AM  5 09:00 AM  7 12:00 PM  8 06:00 PM  5 09:00 PM  4 12:00 AM  2 03:00 AM  2 Calculate patient pain level mean, median, mode, and range?

8. Example 2
A pregnant patient is weighed during each of her pre-natal doctor appointments. Calculate patient weight mean, median, mode, and range during her pregnancy? 06 Weeks  135 lb 08Weeks  136 lb 10 Weeks  138 lb 12Weeks  140 lb 14 Weeks  145 lb 16 Weeks  150 lb 18 Weeks  152 lb 20 Weeks  156 lb 22 Weeks  156 lb 24 Weeks  158 lb 26 Weeks  159 lb 28 Weeks  160 lb 30 Weeks  163 lb 32 Weeks  164 lb

9. Example 3
The following figures are representing the blood glucose readings in (mg/dL) for a random sample of a different patients at the university medical center; (128, 98, 102.6, 88, 189, 220, 168, 102.6, 128, and 104.4), find out: Mean, Median, Mode, Range, S2, and σ. Manually, and SPSS Charts are required to support your out put

10. Example 4
Following is a GPA of a certain students at Prince Sultan Bin Abdulaziz College for Emergency Medical Services at King Saud University. Compute: i- 𝑋 , ii- M, iii- D, iv- S2, and v- S
Student #
GPA 1
3.00 2
3.12 3
2.59 4
1.65 5
3.89 6
2.32 7
2.78 8
1.11 9
4.00 10
0.98 11
3.22 12
3.11 13
3.85 14
2.98 15
3.25 16
2.53 17
1.98 18
2.33
Graph:
i- Pie Chart,
ii- Histogram (with the Normal Distribution Curve), and
iii- Bar Chart

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