Is h with an exponent of 2, be the same as h x h?

Three coins are flipped. what is the probability that there will be at least two tails?

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.

Which of the following three dimensional figures has a circle as it’s base