1. STATISTICS & PROBABILITY

2. INTERMEDIARY INTERMEDIARY
Is another kind of central tendency measurement represent the value which has repetition before values equal to repetition of after that value. Or
Value has a repetition less than or equal 50% of the total repetitions and denoted by (m)

5. secondly: Intermediary from tabulated data Find intermediary for the following tabulated data Solution stages 1- Create cumulative repetitions table as the following
Class
sum
Repetition 4 8 5 3 20

6. cumulative repetitions
Actual high edge
Less than9.5
Less than14.5
Less than19.5
Less than24.5
Less than29.5
cumulative repetitions 4 12 17 20

7. Class
repetition 5 10 15

8. 3- MODE Loom represent of the most value repetition.
Therefore maybe there are more than one loom for given data for example:-
- Find the mode for the following data
1, 1, 2, 3, 4, 3, 2, 4
There is no loom
Find the mode for the following data
1, 2, 3, 4, 5, 6, 7, 5
Loom = 5

9. - Find the loom for the following data
1, 2, , , ,
Loom = 2 &
Find the loom for the following data
1, 2, 3, 4, 5, 6, 7, 8
There is no loom

10. secondly: Mode from tabulated data there are four methods to find mode from tabulated data. 1- The General Method. 2- The Berson’s Differences Method. 3- The Sling Method 4- Geometrical Method

14. 4- Geometrical Method
In this method loom representing graphically depends on the loom class , the previous class for loom class, and the following class for loom class.
That as the following:
The loom

15. EXERCISE Find loom from the following table using 1- The General Method. 2- The Berson’s Differences Method. 3- The Sling Method 4- Geometrical Method

16. THANK YOU