2.)which of the following is a statistical question?

A.)who is my favorite movie star?
B.)how many pets does your teacher have?
C.)how many pages are in our math book?
D.)what is the favorite subject of the 7th graders of our school?

3.)in survey of 3500 students,determine the sample size with 5 percent margin of error.

A.)354
B.)359
C.)453
D.)459

4.)in statistics,slovin's formula is used to determine the.

A.)population size
B.)sample size
C.)average
D.)median


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