Anil plots a point at a number on this number line. the number rounded to the nearest thousand is 7,000. What must be true about the point?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org

I’m really confused and need to learn this