DEMO-measures of position (Quartile).PPT.pptx

shahanieabbat2 113 views 25 slides Aug 07, 2024
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About This Presentation

Statistics in measures of position for grade 10 learners. Statistics in measures of position for grade 10 learners. Statistics in measures of position for grade 10 learners. Statistics in measures of position for grade 10 learners. Statistics in measures of position for grade 10 learners. Statistics...


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GRADE  

L - isten carefully when the teacher is talking. O - bserve silence and put off your phones or any other gadgets. V - oice out your ideas and value our lesson. E - liminate distractions. D - iscipline must be observed always. Know your limits

1. What is probability?

2. What are the probabilities that you have learned?

4 PICS 1 WORD

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9 . Based from the 4 pics 1 word, what do you think is our lesson for today?

MEASURES OF POSITION LESSON: UNGROUPED DATA_QUARTILE

ACTIVITY LET US DISCOVER

QUARTILE The score points which divide a distribution into 4 equal parts. Q1, Q2, Q3 K = position of the Quartile n = total no. of data Mendenhall and Sincich Method

QUARTILE

INTERPOLATION We need to use Interpolation if the value of the position is in decimal form. Find the difference between the two values in which the decimal from is in between. Multiply the result by the decimal part obtained. Add the result in step 2 to the 2nd or smaller number of step 1 (the original position).

MEASURES OF POSITION -are technique that divides a set of data into equal groups.

1 whole sheet of paper

10. If your best friend is absent today, how will you tell him/her our lesson for today?

11. What is the Mendenhall and Sincich method?

What is the importance or relevance of measures of position in quartile in our lives? 12.

13. Where do we apply Measures of position?

-It is important when we evaluate our relative position when interested in comparing performance and knowing a ranking. TAKE ME HOME 4 9 7 14 10 8 12 15 6 11