Answer:
its A :)
Step-by-step explanation:
Answer:
$10.90
Step-by-step explanation:
I did 54.50 ÷ 5
Answer:
A = 12
Step-by-step explanation:
First you need to get the length from the perimeter, the formula is l= p/2 - w
After using the formula, you would get 6 for length. The formula for the area of a rectangle is a = lw, so you would multiply 6 and 2 which would give you 12 as your answer.
I apologize if I made any grammar mistakes or if it is unclear.
Answer:
Option D is the correct choice.
Step-by-step explanation:
We have been given a data set representing the total number of pencils each student in a class needs to sharpen as:
0, 1, 1, 1, 2, 3, 4, 4, 6, 6, 9
Let us find median of our given data set. As our data set has 11 data points, so median will be the value of 6th data point, that is 3.
Since first quartile is the median of the lower half of the data. Let us find our lower quartile. Since there are 5 data points below median, so our lower quartile will be the value of 3rd data point, that is 1.
Upper or 3rd quartile is the median of the upper half of the data. Since there are 5 data points above median, so our upper quartile will be the value of 9th data point, that is 6.
We can see that box plot represented by option D is the correct choice as middle line of box is at 3, which represents median of our data set. Lower quartile is at 1 and upper quartile is at 6.
Therefore, box plot shown in option D correctly represents the data.