She should use Mean. That is when you add together all of the numbers, then divide by the number of numbers. Her average grade is 80.75, or rounded it is 81.
$230 divided by 1/4 = 57.5
Answer:
Statistics are the sets of mathematical equations that we used to analyze the things. It keeps us informed about, what is happening in the world around us. Statistics are important because today we live in the information world and much of this information's are determined mathematically by Statistics Help.
Answer:
See I don't know the Answer but I Need points to ask question so Sorry
Step-by-step explanation:
2.4 on the number line is B
