Suppose a normal distribution has a mean of 79 and a standard deviation of seven what is P(x<93)

Find the area of a square with a side length of 1/4 in.

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Having a hard time understanding this question (see attachment).