Mathematics (AS & A Level) · Oct / Nov 2016 · Paper 61 · Question 7

The masses, in grams, of components made in factory A and components made in factory B are shown below. Factory A 0.049 0.050 0.053 0.054 0.057 0.058 0.058 0.059 0.061 0.061 0.061 0.063 0.065 Factory B 0.031 0.056 0.049 0.044 0.038 0.048 0.051 0.064 0.035 0.042 0.047 0.054 0.058

Read automatically from the paper; the printed page above is exact.