Question

I need the answer quickly I have to do this by 11:00

Answer 1

Use the given graph to fill a frequency table, considering that each dot represents 1 vote:

Chess club: 4

Debate team: 5

Drama club: 6

School choir: 8

Dance: 9

Gymnastics: 8

Use this table to analyze each statement and check if it is true or false.

The mode of this data set is 9 votes.

The mode is the most frequent quantity of votes in the table. There are two activities that have 8 votes: School choir and Gymnastics. Then, the mode of the data set is 8. Then, this statemenr is FALSE.

The mode of this data set is 8 votes.

As discussed above, this statement is TRUE.

The data shows the preferred extracurricular activities of 40 students.

To find how many students voted, add the number of votes of all activities:

`4+5+6+8+9+8=40`

Then, this statement is TRUE.

The data shows the preferred extracurricular activities of 20 students.

As discussed above, this statement is FALSE (the number of students is 40).

10% of the students prefer gymnastics.

8 out of 40 students prefer gymnastics. Find the percentage of students multiplying 8 times 100% and dividing by 40:

`(8*100\%)/(40)=(800)/(40)\%=20\%`

Therefore, this statement is FALSE.

20% of the students prefer gymnastics.

As discussed above, this statement is TRUE.