All categories

3 years ago

What is the difference between mean and median??? Plz explain throughly :)

Mathematics

2 answers:

Neko [114]3 years ago

5 0

Answer:

The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers

Step-by-step explanation:

hope it help

joja [24]3 years ago

3 0

Step-by-step explanation: The mean of a data set is equal to the sum

of the set of number divided by how many numbers are in the set.

The mean is often referred to as the average.

The median is the middle number in the data set

when the data set is written from least to greatest.

You might be interested in

√(5-2x) - √(2-x) = 1

Eva8 [605]

Square both sides. (5-2x) - (2-x) = 1^2. 5 - 2x - 2 + x = 1. Simplify to get 3 - x = 1. X=2

8 0

3 years ago

8-4x=4-3(2x+6) ??? Someone help

Maurinko [17]

8 - 4x=4 - 3(2x+6)
<=> 8 - 4x = 4 - 6x - 18
<=> 8 - 4 + 18 = 4x - 6x
<=> 22 = -2x
x = -11

7 0

3 years ago

Read 2 more answers

a class is having their picture taken. the photographer positions himself 21 feet from the center of the row of students. When t

Papessa [141]

Answer:

Step-by-step explanation:

tbh I am not sure if this is right but here

6 0

3 years ago

Please help me ASAP

stellarik [79]

Answer:

The Graph is shown below

Step-by-step explanation:

The Graph of a Function

Given the function:

$\displaystyle y=g(x)=-\frac{3}{2}(x-2)^2$

It's required to plot the graph of g(x). Let's give x some values:

x={-2,0,2,4,6}

And calculate the values of y:

$\displaystyle y=g(-2)=-\frac{3}{2}(-2-2)^2=-\frac{3}{2}(-4)^2==-\frac{3}{2}*16=-24$

Point (-2,-24)

$\displaystyle y=g(0)=-\frac{3}{2}(0-2)^2=-\frac{3}{2}(-2)^2=-\frac{3}{2}*4=-6$

Point (0,-6)

$\displaystyle y=g(2)=-\frac{3}{2}(2-2)^2=-\frac{3}{2}(0)^2=0$

Point (2,0)

$\displaystyle y=g(4)=-\frac{3}{2}(4-2)^2=-\frac{3}{2}(2)^2=-\frac{3}{2}*4=-6$

Point (4,-6)

$\displaystyle y=g(6)=-\frac{3}{2}(6-2)^2=-\frac{3}{2}(4)^2=-\frac{3}{2}*16=-24$

Point (6,-24)

The graph is shown in the image below

8 0

2 years ago

How is 9.746 x 1013 written in standard form?

sammy [17]

Answer:

9872.698 is 9.746 x 1013 in standard form

4 0

3 years ago