DP Mathematical Studies Questionbank

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Directly related questions

• 17N.1.sl.TZ0.1b: Draw a box-and-whisker diagram, for these students’ ages, on the following grid.
• 17N.1.sl.TZ0.1a.ii: For the students in this group write down the median age.
• 17N.1.sl.TZ0.1a.i: For the students in this group find the mean age;
• 16M.1.sl.TZ1.3c: The lowest score was 6 marks and the highest score was 90 marks. Draw a box-and-whisker diagram...
• 10M.1.sl.TZ2.3c: Draw a box and whisker plot on the grid below to represent this information.
• 10N.1.sl.TZ0.5a.i: Write down the median mark.
• 10N.1.sl.TZ0.5b: Estimate the number of students who achieved a mark greater than 32.
• 12M.1.sl.TZ1.5b: State what the value of 12 mm represents on the given diagram.
• 12M.1.sl.TZ1.5d: Write down the percentage of the data which is less than the upper quartile.
• 12M.1.sl.TZ1.5a: Write down (i) the lowest daily rainfall; (ii) the highest daily rainfall.
• 12M.1.sl.TZ1.5c: Find the interquartile range.
• 09N.1.sl.TZ0.5d: The height of the tallest student is 195 cm and the height of the shortest student is 136...
• 11M.1.sl.TZ1.14c: Estimate the number of males who weigh between \(61\) kg and \(66\) kg.
• 11M.1.sl.TZ1.14d: Estimate the mean weight of the lightest \(40\) males.
• 11M.1.sl.TZ1.14a: Write down the median weight of the males.
• 11M.1.sl.TZ1.14b: Calculate the interquartile range.
• 13M.1.sl.TZ1.8c: Estimate the probability that the weight of a randomly chosen female is more than 50 kg.
• 13M.1.sl.TZ1.8a: Write down the median weight of the females.
• 13M.1.sl.TZ1.8b: Calculate the range.
• 13M.1.sl.TZ1.8d: Use the box and whisker diagram to determine if the mean weight of the females is less than the...
• 07M.1.sl.TZ0.2b: The boxplot below shows the statistics for a set of data. For this data set write down the...
• SPM.2.sl.TZ0.1d: Draw a box and whisker diagram for this data, on graph paper, using a scale of \(1{\text{ cm}}\)...
• 08N.1.sl.TZ0.3c: Given that the smallest tree in the wood is \(3{\text{ m}}\) high and the tallest tree is...
• 08M.1.sl.TZ1.2c: Given that the youngest teacher is \(21\) years old and the oldest is \(72\) years old, represent...
• 08M.1.sl.TZ2.13c: Given that the shortest length was \(6{\text{ cm}}\) and the longest \(47{\text{ cm}}\), draw and...
• 10N.1.sl.TZ0.5a.iii: Write down the range of marks.
• 10N.1.sl.TZ0.5a.ii: Write down the 75th percentile mark.
• 14M.1.sl.TZ2.5a: Write down the median rainfall.
• 14M.1.sl.TZ2.5b: Write down the minimum rainfall.
• 14M.1.sl.TZ2.5c: Find the interquartile range.
• 14M.1.sl.TZ2.5d: Write down the number of days the rainfall will be (i)     between 43 mm and 48 mm; (ii)    ...
• 18M.2.sl.TZ2.2g: The smallest distance travelled by one of the buses was 2500 km.The longest distance travelled by...
• 18M.2.sl.TZ2.2f: Find the value of m.
• 18M.2.sl.TZ2.2e: Find the number of buses that travelled a distance less than or equal to 12 000 km.
• 18M.2.sl.TZ2.2d: Write down the percentage of buses that travelled a distance greater than the upper quartile.
• 18M.2.sl.TZ2.2c: Hence write down the interquartile range.
• 18M.2.sl.TZ2.2b.iii: Use the cumulative frequency curve to find the upper quartile.
• 18M.2.sl.TZ2.2b.ii: Use the cumulative frequency curve to find the lower quartile.
• 18M.2.sl.TZ2.2b.i: Use the cumulative frequency curve to find the median distance.
• 18M.2.sl.TZ2.2a: Find the number of buses that travelled a distance between 15000 and 20000 kilometres.
• 15M.1.sl.TZ2.4b: Draw a box-and-whisker diagram for these results on the following grid.
• 15M.1.sl.TZ2.4c: The results for the second group of 40 students are shown in the following box-and-whisker...
• 14N.1.sl.TZ0.1a: Find (i)     the longest amount of time spent on homework per day; (ii)     the interquartile...
• 14N.1.sl.TZ0.1b: State the statistical term corresponding to the value of 140 minutes.
• 14N.1.sl.TZ0.1c: Find the percentage of students who spend (i)     between 100 and 140 minutes per day on their...