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We look at the definitions first. A continuous random variable, X, has a probability density function (PDF), if and for all events A The CDF and PDF are related by It is good to know that we have [...]

All of us wish the students receiving the O’levels Results 2016 the best! And do not let grades define you. 🙂 If you’re keen to meet up with us for the JC Talk, you may contact [...]

Consider the following contract 1. Pay the price p at t=0. 2. Receive at time t=k, k = 1, …, T *Cash flow can be negative So what does the above contract mean? One pays a price p at time in [...]

As usual, definitions first. The cumulative distribution function (CDF), of a random variable, X, is defined by A discrete random variable, X, has probability mass function (PMF), , if and for [...]

For today, it is going to be a short and simple session on Systematic Sampling, We can effectively consider systematic sampling as a proxy for simple random sampling. We start by taking (rounding [...]

  New year, new you. Be ready to tackle on the new academic year with these awesome resources curated by Donut.sg  You’re welcome. Did we miss anything out? Let us know by leaving a [...]

Happy 2016 to everyone! I’ve a really exciting news to share now with regards to H2 Mathematics. As I mentioned in a post before, I felt that the current H2 Mathematics can do some [...]

This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26

This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26 10. (i) 11. (i) Since P is on l, for some t perpendicular to l

This page contains all questions and answers asked by students from this class. The most recent questions will be at the top. MF26 Differentiate with respect to t. Substitute into given [...]