4 years ago

The sum of the differences must be zero for any distribution consisting of n observations.

Mathematics

1 answer:

Semenov [28]4 years ago

7 0

Answer:

false

Step-by-step explanation:

You might be interested in

Let t = 5. What is the value of 5t – 5? A. 0 B. 20 C. 45 D. 50

AlladinOne [14]

The answer is B
5*5 = 25
25-5 = 20

7 0

4 years ago

Read 2 more answers

jeds market has a total of 26 employees. Each full time employee makes $275/ week, and each part-time employee makes $140/ week.

I am Lyosha [343]

Answer:

$f=17\\p=9\\$

Step-by-step explanation:

Let

$f= Full-time\\p=Part-time$

Full time rates-$275, Part-time rates-$140

The problem can be expressed as:

$f+p=26...eqtn1\\275f+140p=5935....eqtn2\\$

Express eqtn1 in terms of f, $f=26-p$

Substitute f value in eqtn 2.

$=>275(26-p)+140p=5935\\7150-275p+140p=5935\\1215=135p\\p=9\\f=26-9=17\\$

Therefore, jeds has 17 fulltime and 9 parttime employees.

8 0

3 years ago

Please help I’ll mark you as brainliest if correct

lara [203]

11 yeah Mark branliest

3 0

3 years ago

Read 2 more answers

How is it 17.66<br> Right answer gets brainlest

pickupchik [31]

23^2+B^2=29^3
529+B^2=841
B^2 =312
17.66

7 0

3 years ago

I will give you brainliest please help me with this it’s for my finals please <3

Licemer1 [7]

Answer:

A = 125, B = 55, C = 125

Step-by-step explanation:

A line that is cut into two by a line has two angles that equal 180. So angle A + angle D is 180. Angle D = 55 so 180 - 55 = 125. You do the same for every angle but look at the line as being cut into two in different directions for angles a and b and angles c and d.

3 0

3 years ago