2 years ago

What is the mean absolute deviation of the data set 0, 0, 1, 2, 3, 3, 8, 9, 10

Mathematics

1 answer:

crimeas [40]2 years ago

8 0

0+0+1+2+3+3+8+9+10=36
36/9
/ = divide

You might be interested in

When the teacher asked Henrietta which was bigger 0.8 or 0.64, Henrietta said 0.64 because “it represents 64 of the hundredths,

Virty [35]

Answer:

Step-by-step explanation:

Idk

5 0

3 years ago

A school replaced 20% of it computers with new ones . what the total number of computers in the school if 55 computers were repl

sladkih [1.3K]

The total is 275 because 100% divided by 20% is 5 and if 20%= 55 then that means that 55 goes into 100% 5 times so you multiply 55 by 5 to get 275. Hope I helped! Please rate me as the brainliest!

7 0

3 years ago

you buy a new pair of shoes for $125. you have a coupon for 25% off the shoes. what is the sale price

professor190 [17]

Answer:

$93.75

Step-by-step explanation:

7 0

2 years ago

Find the exact value of sin(-15)

koban [17]

$1)\ \ \ sin(- \alpha )=-sin \alpha \\2)\ \ \ cos2 \alpha =1-2sin^2 \alpha \ \ \ \Rightarrow\ \ \ 2sin^2 \alpha =1-cos2 \alpha \\\\ \Rightarrow\ \ \ sin \alpha = \sqrt{\frac{\big{1-cos2 \alpha}}{\big{2}}} \\\\\\sin(-15^0)=-sin15^0=-\sqrt{\frac{\big{1-cos30^0}}{\big{2}}} =-\sqrt{\frac{\big{1- \frac{ \sqrt{3} }{2} }}{\big{2}}} =-\sqrt{\frac{\big{2- \sqrt{3}}}{\big{4}}} =\\\\ =- \frac{1}{2} \sqrt{2- \sqrt{3}}$

7 0

3 years ago

Isilah persegi ajaib berikut agar setiap, kolom, baris, diagonal hasilnya sama

Firdavs [7]

[5|4|3]
[3|2|1]
[1|0|-1]

Aku tahu indonesia. Halo nama saya sinthujan

8 0

3 years ago