Vernon tossed a coin 20 times. The results were 8 heads and 12 tails. What is the best expression between the theoretical and experimental probability of tossing heads

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons