Mathematics, 21.04.2020 19:20 jmoreno486
Helena asked five drama club members in her homeroom how many tickets they had sold. The mean number of tickets sold was 16.
Then she took ten random samples from the entire drama club of 75 students. The mean number of tickets sold was 22.5.
Compare the means. Is one sample a better representation? Explain why or why not.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:30
After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %
Answers: 2
Mathematics, 21.06.2019 17:30
Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area
Answers: 2
Mathematics, 21.06.2019 18:30
[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?
Answers: 1
Mathematics, 21.06.2019 19:00
The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes
Answers: 2
You know the right answer?
Helena asked five drama club members in her homeroom how many tickets they had sold. The mean number...
Questions
Social Studies, 19.10.2021 16:50
Arts, 19.10.2021 16:50
English, 19.10.2021 16:50
Mathematics, 19.10.2021 16:50
Mathematics, 19.10.2021 16:50
Chemistry, 19.10.2021 16:50
Social Studies, 19.10.2021 16:50
Health, 19.10.2021 16:50
Mathematics, 19.10.2021 16:50
Mathematics, 19.10.2021 16:50
Mathematics, 19.10.2021 16:50
Mathematics, 19.10.2021 16:50
Mathematics, 19.10.2021 16:50
English, 19.10.2021 16:50
