Question

What is the mean and median of the lengths . 10,31,36,36,38,42,47,48,49,and 52

Answer 1

Answer:

$Mean = 38.9$  $Median = 40$

Step-by-step explanation:

When you find mean, you must add all the numbers together then divide by the amount of numbers.

$10+31+36+36+38+42+47+48+49 + 52$

$==> 389$

There are 10 numbers.

$389 / 10$

$==> 38.9$

To find median, you have to either find the middle number or find the two numbers that makes it equal. Since this range set is even, we use the second option.

$(x + y ) / 2$

$38 + 42$

$==> 80$

Divide by 2

$80 / 2$

$==> 40$

Answer 2

Answer:

38.9 and 40

Step-by-step explanation: