All categories

3 years ago

Find the mean absolute deviation of data 1,2,3,4,5,6,8

Mathematics

1 answer:

Ludmilka [50]3 years ago

4 0

Answer: 4/1/7 ( 4 and 1 over 7)

Step-by-step explanation:

First add all the numbers

1+2+3+4+5+6+8= 29

Finally you divide the total by counting the numbers which you have add up

29÷7

= 4/1/7 ( 4 and 1 over 7)

Mark me as the brainiest answer

You might be interested in

You want to install a 2 yd wide walk around a circular swimming pool. The diameter of the pool is 23 yd. What is the area of the

GrogVix [38]

Answer:

157 square yards.

Step-by-step explanation:

Given:

Width of walk around a circular swimming pool = 2 yard

The diameter of the pool = 23 yard

Question asked:

What is the area of the walk ?

Solution:

To find area of walk, we will first calculate area of the pool and then combined area of pool and walk then after we will subtract the area of pool from combined area.

The diameter of the pool = 23 yard

Radius of the pool = $\frac{diameter }{2}=\frac{23}{2} =11.5\ yard$

$Area\ of\ circle=\pi r^{2}$

$=3.14\times(11.5)^{2} \\=3.14\times11.5\times11.5=415.265\ square\ yard$

As width of walk around a circular swimming pool is 2 yard :

New radius will be = 11.5 + 2 = 13.5 yard

$Combined\ area =\pi r^{2} \\$

$=3.14\times13.5\times13.5=572.265\ square\ yard$

Now, area of the walk = Combined area of pool and walk - Area of the pool

= 572.265 - 415.265

= 157 square yards

Therefore, area of the walk is 157 square yards.

4 0

3 years ago

Read 2 more answers

If the probability of a basketball player making a shot is 5/12 what is the probability of him not making a shot?

serg [7]

Answer:

$\displaystyle \frac{7}{12}$

Step-by-step explanation:

$\displaystyle -\frac{5}{12} + 1 = \frac{7}{12}$

I am joyous to assist you anytime.

4 0

3 years ago

A CD usually sells for $17.00. If the CD is 10% off, and sales tax is 7%, what is the total price of the CD, including tax?

Rus_ich [418]

The cd would $16.37 and thats what it is

8 0

3 years ago

Read 2 more answers

Risks of high blood pressure Is a gender related to high blood pressure?

yaroslaw [1]

Answer:

Nope. it is not related to that.

7 0

3 years ago

Read 2 more answers

What is the area of rectangle ABCD? 43 units 52 units 104 units 208 units

Kazeer [188]

Answer:

104 units

Step-by-step explanation:

distance from (-5,2) to (1,6) is 7.21 units

distance from (1,6) to (9,-6) is 14.42 units

7.21 x 14.42 = about 104

6 0

3 years ago