(a(i))[1]
Find the range for the times.
(a(ii))[2]
Find the median value of the maximum power.
(b(i))[1]
Finish the scatter diagram.
(b(ii))[1]
What type of correlation does the scatter diagram show?
(b(iii))[1]
Describe how the maximum power of a car is related to the time taken to accelerate from 0 to 100 km/h.
(b(iv))[1]
Draw a line of best fit on the scatter diagram.
(b(v))[1]
Use your line of best fit to estimate the time taken for this car to accelerate from 0 to 100 km/h.
(c)[3]
Work out how much each monthly payment is.
(d)[3]
Work out how much Jim pays.