Find the mean of the data set below: 13, 6, 47,0

Mathematics

2 answers:

Naddika [18.5K]3 years ago

3 0

Answer: 16.5

Step-by-step explanation:

13 + 6 +47 + 0 = 66

there is 4 data so divide 66 by 4 and you will get 16.5

iragen [17]3 years ago

3 0

The answer is 16.5 xx

You might be interested in

What is the line's slope

ra1l [238]

Answer:

It tell the direction and the steepness of the line. Which means how much they rise or how much they fall, horizontal or vertical. It represent by the letter m

Step-by-step explanation:

m= y/x

more detail

m= y₂ - y₁ / x₂ - x₁

4 0

3 years ago

Please Help On These 3 Questions . I will reward brainliest!

Luden [163]

In my opinion, id say A and B

4 0

3 years ago

Read 2 more answers

Pls help <br><br>What is the range of the function graphed above?!!!!

Flura [38]

I think it’s -infinity

5 0

3 years ago

The Director of Admissions at Kinzua University in Nova Scotia estimated the distribution of student admissions for the fall sem

VMariaS [17]

Answer:

Variance = 24900

Standard Deviation = 157.7973

Step-by-step explanation:

We are given the following in the question:

Number of admissions: 1000 1200 1500

Admissions Probability: 0.6 0.3 0.1

Formula:

$E(x) = \displaystyle\sum x_iP(x_i)\\E(x) = 1000(0.6) + 1200(0.3) + 1500(0.1)\\E(x) = 1110\\E(x^2) = \displaystyle\sum x_i^2P(x_i)\\E(x^2) = (1000)^2(0.6) + (1200)^2(0.3) + (1500)^2(0.1)\\E(x^2) = 1257000$