All categories

3 years ago

Explain the relationship between variance and standard deviation. Can either of these measures be negative? Explain.

1 answer:

8 0

Variance is the fact or quality of being different, a standard deviation is ta quality calculated to indicate the extent of deviation for a group as a whole. Neither can be negative.

You might be interested in

What is bigger , 3/5 or 65%

Soloha48 [4]

1(5/5) is 100%
3/5=100×3/5=60%
<span>60%is less than 65%</span>

6 0

3 years ago

Read 2 more answers

Find The value of x, y and z

Ratling [72]

Answer:

x = 18 ; y = 10 ; z = 102°

Step-by-step explanation:

The triangle in the pic is an isosceles triangle.

As it is an isosceles triangle , it's two sides will be equal .

$= > 3x - 42 = 12$

$= > 3x = 42 + 12 = 54$

$= > x = \frac{54}{3} = 18$

Also, both the base angles will be equal.

$4y - 1 = 39$

$= > 4y = 39 + 1 = 40$

$= > y = \frac{40}{4} = 10$

According to angle sum property of a triangle , sum of measure of all the angles of a triangle is equal to 180°. So,

$z + 39 + 39 = 180$

$= > z + 78 = 180$

$= > z = 180 - 78 = 102$

5 0

3 years ago

How do you write 5/9 as a percentage

Schach [20]

Ok divide the numerator by the denomitator and ur answe wil be 55.5

6 0

4 years ago

Read 2 more answers

Identify the next 3 numbers in the set: 6, 36, 2, 4, -30...

VashaNatasha [74]

0 is the answer i think

8 0

3 years ago

Two expressions that equal 19

aev [14]

There are many like

1(10)+10-1=19

18+1=19

30-11=19

<span>15+4=19</span>

5 0

4 years ago

Explain the relationship between variance and standard deviation. Can either of these measures be​ negative? Explain.

Explain the relationship between variance and standard deviation. Can either of these measures be negative? Explain.