Answer:Mean = 8.7
Median= 8.8
Mode=Nil
Yes, they are the best measure to describe the data.
Step-by-step explanation:
Mean, otherwise known as average= total sum of data set/ number of data set
=45.8/5= 8.76
Median- the mid point data in a given set. We rearranged the data set in an ascending order to get the best measure. Median is 8.8
Mode- the most reoccurring number in a given data. For this data set, however, mode is not applicable as all each data value appears once
Answer:
40% is the solution 10÷25=0.40 which is well 40%
Lateral area of a pyramid: 1/2(perimeter · height)
Find the perimeter of the base ⇒ 24 + 24 + 24 + 24 = 96 cm
It shows that the slant height is ⇒ 16 cm
Plug these numbers into the LA formula of a pyramid.
1/2(96 · 16) = 768 cm²
The lateral area is 768 square centimeters.
First, you can divide 100 by 25. Next, you will figure out that the answer is 4 . Last, you will add 4 +4 =8.