Answer:
A.) £27,214.29
B.) £19,250
Step-by-step explanation:
Given the following :
Andy £13500
Bevan £27500
Cheryl £13250
Deva £75000
Elliott £18750
Frankie £27500
Grace £15000
Mean income = (total sum of salaries / number of workers)
Mean income = £(13500 + 27500 + 13250 + 75000 + 18750 + 27500 + 15000) / 7
Mean income = (£190,500 / 7) = £27,214.286
B.) mean income excluding Deva's salary:
Mean income = Mean income = £(13500 + 27500 + 13250 + 18750 + 27500 + 15000) / 7
Mean income = £115,500 / 6
Mean income = £19,250
The mean income to 2 DP is £27,214.29.
The mean income excluding Deva's salary is £19,250.
Mean income is the average of the income of the seven individuals. It is determined by adding the income of the individuals and dividing it by the total number of people.
Mean = sum of the salaries / total number of people
Sum of the salaries = £13,500 + £27,500 + £13,250 + £75,000 + £18,750 + £27,500 + £15,000 = £190,500
Mean = £190,500 / 7 = £27,214.29
Mean excluding Deva's salary:
Sum of salaries = £13,500 + £27,500 + £13,250 + £18,750 + £27,500 + £15,000 = £115,500
Mean = £115,500 / 6 = £19,250
To learn more about mean, please check: https://brainly.com/question/12528427?referrer=searchResults
