DP Mathematics SL Questionbank

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• 17N.2.sl.TZ0.8e: Adam decides to increase the number of bees in each low production hive. Research suggests that...
• 17N.2.sl.TZ0.8d.ii: Find the number of hives that have a high production.
• 17N.2.sl.TZ0.8d.i: Find the value of \(k\);
• 17N.2.sl.TZ0.8c: Write down the number of low production hives.
• 17N.2.sl.TZ0.8b: Use this regression line to estimate the monthly honey production from a hive that has 270 bees.
• 17N.2.sl.TZ0.8a: Write down the value of \(a\) and of \(b\).
• 16M.2.sl.TZ2.3b: On the following grid, sketch the graph of \(f\), for \( - 4 \leqslant x \leqslant 4\).
• 16M.2.sl.TZ2.3a: For the graph of f: (i)     write down the \(y\)-intercept; (ii)     find the...
• 16M.1.sl.TZ1.8e: (i)     Write down the new mean. (ii)     Write down the new standard deviation.
• 16M.1.sl.TZ1.8d: The students raise $0.10 for each recycled can. (i)     Find the largest amount raised by a...
• 16M.1.sl.TZ1.8c: Sam’s class collected 745 cans. They want an average of 40 cans per student. How many more cans...
• 16M.1.sl.TZ1.8b: (i)     Write down the value of \(a\). (ii)     The interquartile range is 14. Find the value...
• 16M.1.sl.TZ1.8a: Find the median number of cans collected.
• 16N.2.sl.TZ0.8d: (i)     Find the number of students who spent between 25 and 30 hours browsing the...
• 12N.1.sl.TZ0.8a(i) and (ii): (i)     Write down the median weekly wage. (ii)    Find the interquartile range of the weekly...
• 12N.1.sl.TZ0.8b(i), (ii), (iii): The box-and-whisker plot below displays the weekly wages of the employees. Write down the...
• 12N.1.sl.TZ0.8c: Employees are paid \($\ 20\) per hour. Find the median number of hours worked per week.
• 12N.1.sl.TZ0.8d: Employees are paid \(\$ 20\) per hour. Find the number of employees who work more than \(25\)...
• 12M.1.sl.TZ2.1a: Find the median mark.
• 12M.1.sl.TZ2.1b: Find the interquartile range.
• 08N.2.sl.TZ0.3a: Write down the median.
• 08M.2.sl.TZ1.1a(i) and (ii): (i)     Write down the value of p. (ii)    Find the value of q.
• 08M.2.sl.TZ1.1b: Find the median number of sit-ups.
• 12M.1.sl.TZ1.1a: Find p .
• 12M.1.sl.TZ1.1b(i) and (ii): The cumulative frequency diagram is given below. Use the diagram to estimate (i)     the 80th...
• 09M.2.sl.TZ1.8b: A cumulative frequency diagram is given below for the lengths of the fish. Use the graph to...
• 09M.2.sl.TZ1.8c: In order to sell the fish, the fisherman classifies them as small, medium or large. Small fish...
• 10M.2.sl.TZ2.1a(i) and (ii): Find the value of (i)     p ; (ii)    q .
• 10M.2.sl.TZ2.1b: Find the mean grade.
• 10M.2.sl.TZ2.1c: Write down the standard deviation.
• 11N.2.sl.TZ0.2a: Write down the median value.
• 11N.2.sl.TZ0.2c: Given that \(82\% \) of the boys are taller than \(h{\text{ cm}}\), find h .
• 11N.2.sl.TZ0.2b: A boy is chosen at random. Find the probability that he is shorter than \(161{\text{ cm}}\).
• 11M.1.sl.TZ2.6a: Find the range of the lengths of all 200 fish.
• 11M.1.sl.TZ2.6b: Four cumulative frequency graphs are shown below. Which graph is the best representation of...
• 13M.2.sl.TZ1.2a: Find the value of \(p\) .
• 13M.1.sl.TZ2.8a: Find the value of \(p\) and of \(q\) .
• 13M.1.sl.TZ2.8c: A girl is selected for the competition if she takes less than \(x\) minutes to complete the...
• 13M.1.sl.TZ2.8d: Girls who are not selected, but took less than \(25\) minutes to complete the race, are allowed...
• 14M.2.sl.TZ1.8a(i): Write down the median weight of the rats.
• 14M.2.sl.TZ1.8a(ii): Find the percentage of rats that weigh 70 grams or less.
• 13N.1.sl.TZ0.3a: Find the number of students who completed the task in less than 45 minutes.
• 13N.1.sl.TZ0.3b: Find the number of students who took between 35 and 45 minutes to complete the task.
• 13N.1.sl.TZ0.3c: Given that 50 students take less than k minutes to complete the task, find the value of \(k\).
• 14N.2.sl.TZ0.8b: (i)     Write down the number of families who have a monthly income of \(2000\) dollars or...
• 14N.2.sl.TZ0.8a: Find the median monthly income.