A chemist is estimating the volume of a solution in a test tube. The actual volume of the solution is 26.8 ml. The chemist's estimate is 25 ml. Find the absolute error and the percent error of the chemist's estimate. If necessary, round your answers to the nearest tenth.

What is the range of the data below? .8090100

41/17 as a decimal rounded to the nearest hundredth

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