Question

The drama teacher wants to know whether more families of students at the school would attend a musical

or a comedy.
Which of the following survey methods will allow the drama teacher to make a valid conclusion about
which genre of performance more families would attend?
Choose 1 answer:
Assign a number to each family, use a computer program to select 20 random numbers
between 1 and the total number of families, and ask the families selected.
For each letter of the alphabet, assign a number to each family whose last name begins with
that letter, use a computer program to select a random number between 1 and the total
number of families whose last name begins with that letter, and ask the family selected.

Answer 1

A. Assign a number to each family, use a computer program to select 202020 random numbers between 111 and the total number of families, and ask the families selected.

Explanation:

Got it right

Answer 2

Answer: that answer is A, assign a number to each family, use a computer program to select 20 random numbers

Explanation: