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  • Subjects
  • Maths TNSB Mentoring
  • Class 10 Crash course
  • Statistics and Probability

Annual Revision III

Practice Questions

1. Find the variance of the first n natural numbers

Difficulty: easy

1
2. Find the standard deviation

Difficulty: easy

2
3. Determine the probability

Difficulty: easy

2
4. Find the range and its coefficient

Difficulty: medium

2
5. Obtain the coefficient of variation

Difficulty: medium

2
6. Determine the probability when coin tossed thrice

Difficulty: medium

2
7. Find the probability of outcomes in a game of chance

Difficulty: medium

5
8. Determinethe probability of cards from a deck

Difficulty: hard

5
9. PYQ - Determine the probability on coins

Difficulty: medium

2
10. PYQ - Determine the probability of the alphabet

Difficulty: easy

1

Teacher manual

1. Methodical recommendation
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