Answer: picture wont seem to load, maybe try again
Step-by-step explanation:
Answer:
31.5
Step-by-step explanation:
.......
Answer:

Step-by-step explanation:
you have to use the midpoint formula which is

so you plug your numbers in

Add the tops

if possible simplify
and that is your answer
<span>A bar graph or pie chart would be good visualization method to demonstrate how many observations of a certain value have been made. The bar graph and pie chart would also provide slightly different perspectives on the proportion of observed values recorded.</span>
Answer:
8+6-10+2+15-3-7-5+2-15-8+10 = 5
Step-by-step explanation: