Sort each unit into the box indicating what it measures.

^picture^

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Ineed to know the answer to this algebra question.

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?