To gather information about the elk population, biologist marked 75 elk. later, they flew over the region and counted 250 elk, of which 15 were marked. what is the best estimate for the elk population?

choices:

a. 1,200
b. 1,250
c. 1,300
d. 1,350

If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

What is the value for this expression? 2e-5