A netball team scored 60,42,48 and 46 goals in thier first four matches.
a)What is the mean number of goals for the first four matches?
b)The team shoots only 39 goals in the fifth match.What is the mean number of goals scored for the fine matches?
c) The team shoots goals in their sixth and final match.Will this increase or decrease their previous mean score?What is the mean score for all six matches?
Please I need help right now