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Which question is statistical?

How many pets does each of my friends have?

How old is your grandmother's pet?

How much does my mother's pet weigh?

How many veterinarians are in my town?

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

What is the slope of the line shown below?

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]