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Which of the following is a good statistical question to ask? Choose TWO that apply.(2 points)

Responses

What is my favorite food?
What is my favorite food?

What is the shoe size for each student in your grade level at school?
What is the shoe size for each student in your grade level at school?

What kind of pet does my family have?
What kind of pet does my family have?

What percentage of families in Florida had a car in 1970?
What percentage of families in Florida had a car in 1970?

How is the number of students on TikTok changing over the last 7 years?
How is the number of students on TikTok changing over the last 7 years?

Was your weight greater than 60 lbs before your last birthday?

1 answer

The two good statistical questions from the options provided are:

  1. What percentage of families in Florida had a car in 1970? - This question is statistical because it seeks to gather data about a population (families in Florida) and analyze a percentage, which is a common statistical measure.

  2. How is the number of students on TikTok changing over the last 7 years? - This question is also statistical as it asks about the change over time in a specific group (students on TikTok), requiring the collection of data and analysis over a period.

The other options either refer to personal preferences, specific individual data points, or yes/no questions, which do not lend themselves to statistical analysis.