A club house also has a private swimming bridge. The following table shows the number of visitors here, in which both members and non-members are shown. Based on the given data, on average, how many visitors are members of the swimming pool and how many are non-members? Days Swimming Pool Users Members Swimming Pool Users Non-Members Monday 10 3 Tuesday 15 3 Wednesday 10 1 Thursday Closed Closed Friday 10 2 Saturday 5 1 Sunday 30 10
A club house also has a private swimming bridge. The following table shows the number of visitors here, in which both members and non-members are shown. Based on the given data, on average, how many visitors are members of the swimming pool and how many are non-members? Days Swimming Pool Users Members Swimming Pool Users Non-Members Monday 10 3 Tuesday 15 3 Wednesday 10 1 Thursday Closed Closed Friday 10 2 Saturday 5 1 Sunday 30 10 Correct Answer Members: 13, Non-Members: 3
Calculation:
Average number of users who are member in the swimming pool
= (10 + 15 + 10 + 10 + 5 + 30)/6 = 80/6 ≈ 13
Average number of users who are non-member in the swimming pool
= (3 + 3 + 1 + 2 + 1 +10)/6 = 20/6 ≈ 3
∴ Average Users Members are 13 and Average User non-members are 3 per day.