Someone please help me with this ! The data below is shown along with two possible lines of fit and their equations. Use the blank tables to calculate the residuals for both lines of fit and then find the sum of the squared residuals. Identify the line with a better fit.

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Select a graph that have an equation with a < 0

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