Using the definition of standard deviation, what would the data set look like if the standard deviation was equal to zeroNote: there is more than 1 number in the data set.

How far could you drive on 50 gallons of gas

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a