DP Mathematics HL Questionbank

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Directly related questions

• 18M.1.hl.TZ2.3b.ii: Find P(X > μ).
• 18M.1.hl.TZ2.3b.i: Find μ, the expected value of X.
• 18M.1.hl.TZ2.3a: Find the value of p.
• 16M.2.hl.TZ1.13a: A single ball is taken from the bag. Let \(X\) denote the value shown on the ball. Find...
• 16M.1.hl.TZ1.2: At a skiing competition the mean time of the first three skiers is 34.1 seconds. The time for the...
• 16N.2.hl.TZ0.11d: (i)     Hence show that \(X\) has two modes \({m_1}\) and \({m_2}\). (ii)     State the values...
• 08M.2.hl.TZ2.1: Consider the data set...
• 13M.1.hl.TZ1.13d: Alfred and Beatrice play n games. Let A denote the number of games Alfred wins. The expected...
• 10M.1.hl.TZ1.10: The ten numbers \({x_1},{\text{ }}{x_2},{\text{ }} \ldots ,{\text{ }}{x_{10}}\) have a mean of 10...
• 15M.1.hl.TZ1.2a: Find the mean score for the class.
• 15M.1.hl.TZ1.2c: Write down the number of students who scored (i)     above the mean score; (ii)     below the...
• 15M.1.hl.TZ1.2b: Write down the median score.
• 15N.2.hl.TZ0.3b: It is discovered that there is a mistake in the data and that the top scorer, who scored 22...
• 15N.2.hl.TZ0.3a: Given that the mean number of goals scored per player is \(1.95\) , find the value of \(k\).
• 14N.2.hl.TZ0.3: Consider the data set...