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Checklist for Exam Preparation

REPRESENTATION OF STATISTICAL DATA

CODED DATA
a. Coded data Introduction
b. Coded data PPQs

c. Coded data PPQ1

d. Coded data PPQ 2 and 3

e. Coded data Extension PPQ

f. Coded Data Further Extension/ Challenge PPQ

CUMULATIVE FREQUENCY

2. Cumulative Frequency

STEM AND LEAF
3.Stem and leaf diagram video #1

4. Stem and Leaf video #2

BOX AND WHISKER

5.Box and Whisker Plot

6. Back to back stem and leaf diagram

7. Cumulative Frequency and Box and Whisker Past paper Qs.

PROBABILITY
1. Independent Event and Mutually Exclusive Events

2. Challenging Qs. J19/62/Qs.5
3. Challenging qs. Nov. 18/61/qs.7

4. Probability (Possibility diagram, tree diagram concept and Conditional Probability) J21/52/Q3

5. Conditional Probability past paper Question

6. Probability - Independent Events Past Paper Qs.

7. Probability past paper Qs.

PERMUTATION AND COMBINATION

1,Permutation and Combination complete lesson video #1

2.Permutation and Combination complete lesson video # 2

3. Permutation and combination Complete lesson video #3

4. Permutation and Combination complete lesson video # 4

5. 9709 June 2024 var 53 Q6 (Recorders)

6. 9709 June 2024 var 52 (Regenerates)

7. 9709 June 2022 var52 (Crocodiles)

8. Permutation and Combination V-good challenging Qs. J21/52/Q6 (tomorrow)    

9. challenging question video 1 (cameraman)

10. 9709 Nov 2015/63/Q5  (accommodation)

11. Permutation and Combination Past paper question #4 (Seventeen)

12. Permutation and combination past paper Qs. # 5 (strawberries)
13. Past paper challenging Qs. #6

14. Permutation and Combination June 18 (Happiness)

DISCRETE RANDOM VARIABLE

1.  Binomial Distribution

NEW VERSION (Complete Lesson)

1, Binomial Distribution video 1

2, Binomial Distribution - Calculate Probability Video 2

3, Binomial Distribution - Two-stage question video 3 - 9709 March 2022 var 52

4, Binomial Distribution - Is it applicable? Video 4

5, Binomial Distribution Mean and Variances video 5

Past Paper Questions (Binomial distribution)

1. Past paper Qs. June 19/62/Q3

2.

3.

4.
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OLD VERSION (Binomial distribution)

i) Introduction and conceptual understanding with few examples video 1
ii) Mean and Variance of Binomial distribution video 2
iii) past paper qs with one tricky part

2. Geometric Distribution

NEW VERSION (Complete Lesson)

1. Geometric distribution video 1

2. Geometric distribution video 2

3. Geometric distribution video 3

4. Geometric distribution video 4

5. Geometric distribution video 5

Past Paper Question

1.

2, Geometric distribution 9709-June 2024 var 53

3. Geometric Distribution: 9709 June 2024 var 51

4. Geometric Distribution: 9709 Nov 2023 Var 53

5. Geometric Distribution 9709 June 2023 var 53
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OLD VERSION

i) Video 1-Introduction and concept with examples
ii) Video 2 - advance level examples of Geometric Distribution


PROBABILITY DISTRIBUTION
1. Probability Distribution J21/52/Q4

2. Probability Distributions Past Paper Qs.  (Draw Probability Distribution table )

3. Probability Distribution table is given Past Paper question


NORMAL DISTRIBUTION

1.Normal distribution complete lesson video #1

2. Normal distribution complete lesson video #2

3.Normal distribution complete video #3 

4.Normal distribution complete video #4
5. past paper q. N19/63/qs.4  (probability within half a standard deviation of the mean).
6.past paper J19/61/q5.  (Normal approximation to Binomial distribution).
7..past paper qs. J19/61/qs.7 (find standard deviation and random variable if probability is given).