Mathematics 9709,53 Oct Nov 2024

1. Binomial and Normal Approximation | Finding probabilities for residents owning electric cars using binomial distribution and normal approximation.

2. Probability Distributions and Expectation | Constructing a probability distribution table for the product of two dice rolls and calculating the expected value.

3. Normal Distribution Applications | Finding probabilities related to male heights and determining a height corresponding to a given probability range.

4. Cumulative Frequency and Descriptive Statistics | Constructing a cumulative frequency graph, estimating percentiles, and computing mean and standard deviation.

5. Discrete Probability Distributions | Calculating probabilities for chocolates with different wrappers using binomial and geometric distributions.

6. Permutation and Combination Problems | Counting different letter arrangements in “HAPPINESS” under various constraints and calculating probability in letter groupings.