DP Further Mathematics HL Questionbank

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Directly related questions

• 11M.1.hl.TZ0.1a: Bottles of iced tea are supposed to contain 500 ml. A random sample of 8 bottles was selected and...
• 10M.2.hl.TZ0.4a: The weights, $X$ grams, of tomatoes may be assumed to be normally distributed with mean...
• 10M.2.hl.TZ0.4b: The random variable $Y$ has variance ${\sigma ^2}$ , where ${\sigma ^2} > 0$ . A random...
• SPNone.2.hl.TZ0.2a: The farm manager selects a random sample of $10$ apples and weighs them with the following...
• SPNone.2.hl.TZ0.7a: (i)     Find an expression for $c$ in terms of $n$ such that...
• SPNone.2.hl.TZ0.7b: (i)     Show that ${\rm{P}}(Y \le y) = {\left( {\frac{y}{a}} \right)^{3n}},0 \le y \le a$ and...
• SPNone.2.hl.TZ0.7c: Show that $\frac{{{\rm{Var}}(U)}}{{{\rm{Var}}(V)}} = \frac{{3n + 2}}{5}$ and hence state, with...
• 14M.2.hl.TZ0.1: The random variable $X$ has the binomial distribution ${\text{B}}(n,{\text{ }}p)$, where...
• 15M.2.hl.TZ0.2b: The sample values are summarized as $\sum {x = 3782}$ and $\sum {{x^2} = 155341}$ where...