Topic Premium topic61 bank questions32 in drills
Averages & Spread practice
Average questions: mean, median, range and weighted averages.
Patterns in this topic
Weighted averageMedianRangeMeanCombined meanInterquartile rangeMissing value from meanModeQuartilesWeighted average change
Method cards and worked examples for every pattern are in the Averages & Spread guide.
Free questions
Each opens with the full worked solution.
What was the fund's overall return, weighted by holding size?hardFind the median of: 58, 33, 55, 26, 53, 45, 52.easyFind the median of: 53, 52, 55, 26, 25, 32, 57.easyTwo groups are combined. What is the mean of the combined group?mediumTwo groups are combined. What is the mean of the combined group?mediumThe mean of 5 numbers is 58. 4 of them are 30, 60, 63, 62. What is the missing number?mediumBy what percentage did the portfolio's weighted-average return change from period 1 to per…very hard
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Standalone drills stay separate from scenarios, cases and simulator forms.