Homeroom Data of Tickets Sold:
20, 15, 19, 16, 10
Helena is in charge of selling tickets f...
Mathematics, 19.02.2020 01:01 miyayo
Homeroom Data of Tickets Sold:
20, 15, 19, 16, 10
Helena is in charge of selling tickets for the upcoming
play at Willowbrook School. Each drama club member
has been asked to sell tickets to friends and family
members, and Helena wants to know approximately how
many tickets have been sold so far.
Calculate the mean:
First she asked five drama club members in her
homeroom how many tickets they had sold Then she
took ten random samples from the entire drama club of
75 students
Drama Club Data of Tickets Sold:
19, 23, 11, 30, 27, 27, 22, 26, 16, 24
Calculate the mean
Find the mean to the nearest tenth for each set of data
Answers: 1
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