2 years ago

Find the median and mean of the data. Which reflects the best measure of the center?

1 answer:

3 0

Mean: add all of the values together and then divide by the number of values
mean= 47.857

Median: like up the numbers least to greatest and then find the number in the middle. if there is an even number of values, take the average of the two middle values
median= 45

The mean reflects the beet measure of the center.

You might be interested in

Math multiple choice

lisabon 2012 [21]

This one would be b for you to have the right amswer

8 0

3 years ago

Read 2 more answers

Mara found the length of time of an investment. The principal of the investment was $4,300, the interest rate was 6.2 percent, a

77julia77 [94]

well, 6.2% of 4,300 can't be over half. she has made a calculation error, and the real answer is (this is where the mistake was made) 4,300 * 0.062 (not 6.2, because percents are always divided by 100 to make them into a usable number), which is equal to $266.60.

3 0

2 years ago

Simplify 4x5p:)<br> thanks whoever answers receives points

bazaltina [42]

Answer:

20xp

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Students at a middle school are divided into 6th, 7th, and 8th grades. A random sample of 15 students from each grade is chosen.

Julli [10]