(a(i))[3]
Finish the table and the bar chart.
(a(ii))[1]
State the mode.
(b(i))[3]
Calculate the mean.
(b(ii))[2]
Calculate the probability that it has more than three letters.
(c(i))[2]
Calculate the median.
(c(ii))[1]
Calculate the range.
Mathematics 0580 · IGCSE · Averages and measures of spread
Averages and measures of spread — practice question
Mika works out how many letters are in each of the 61 words in a paragraph. A few of his answers are shown in the table and bar chart.