A population consists of the following five values: 0, 0, 3, 4, and 6. a. List all samples of size 3, and compute the mean of each sample. (Round your mean value to 2 decimal places.) b. Compute the mean of the distribution of sample means and the population mean. Compare the two values. (Round your answers to 1 decimal place.)

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Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

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 california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.