The Bionic Turtle FRM Forum The Bionic Turtle FRM forum was created to provide our website visitors with a place where they can quickly find information about the FRM concepts without having to search through pages of study materials or different websites. The forum has been a tremendous asset to
Our forum contains hundreds of questions about duration. Duration often vexes new candidates, in part because there are several types. Let’s first settle a confusion: the units of all durations are years (time). So, regardless of which duration, we can typically say something like “The bond’s duration is 4.52 years.” I taught duration several years
Functions based on the normal distribution are easy to retrieve in code or excel, so we do not really need z tables anymore, in practice. But we still want to understand the z table. Why? Because the popular exam calculators (TI BA II+ and HP 12c) do not include z table functionality, so we do
Recently 25 banks were surveyed. Their sample average total capital is 8.40% (i.e., Tier 1 plus Tier 2 as a percentage of risk-weighted assets, RWA) with a sample standard deviation of 1.0%. Our one-sided null hypothesis is that the population’s “true” average total capital is less than or equal to 8.0%.