A basketball team scored 43, 55, 41, and 37 points in their first four matches.
a. a Find the mean number of points scored for these four matches.
b. b What score does the team need to shoot in their next match to maintain the same mean score?
c. c The team scores only 25 points in the fifth match.
i Will this increase or decrease their overall mean score? Explain your answer.
ii Find the mean number of points scored for the five matches.