For two variables that you create, describe the projected strength and direction of the correlation between the variables and explain your reasoning. Include a description for each variable.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

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?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?