A spinner has two coloured sections. Natasha and Jonah each spun the spinner a number of times and recorded how many times it landed on each colour in the table below.
a) Work out the estimated probability of the spinner landing on white using
i) Natasha's results.
ii) Jonah's results.
Give each of your answers as a fraction in its simplest form.
b) Which person's results give a better estimate for the probability?
Write a sentence to explain your answer.
Colour
White
Orange
Person
Natasha
7
5
Jonah
11
13