Question

alexandra made a tally chart shown below.

books read in the last month	tally
2	ⅲ
3	ⅲ
4	ⅰ
5	ⅱ

which would be a good statistical question alexandra could have used to create the tally chart?
o how many people read three books in the last month?
o how many people read one or two books in the last month?
o did you read in the last month?
o how many books did you read in the last month?

Explanation:

A statistical question has variability in the data that will be collected. The first three options focus on subsets of data (people reading a specific number or range of numbers of books, or just if they read at all). The last option "How many books did you read in the last month?" allows for a wide - range of numerical responses and will generate the data needed to create a tally chart like the one shown, where the number of books read is tallied for different values.

Answer:

How many books did you read in the last month?