4 years ago

What is the difference between an individual and a variable?

Mathematics

1 answer:

IgorC [24]4 years ago

3 0

Answer:

- A variable is an aspect of an individual subject or being measu.

Whereas

Individual is a member of the population of interest.

- Typically, we use a single letter to represent a variable.

Whereas

Variable are characteristics of individual.

- There are 2 types of variable : quantitative categorical

Whereas

Individual does not have any type.

You might be interested in

In the diagram, the dashed figure is the image of the solid figure.

NISA [10]

Answer:

the answer is A because it is ap

3 0

3 years ago

Choose where it is a function or not a function also choose what is the range and the domain

kow [346]

Not a function because of the vertical line test.
Domain is [-2,∞] since the left most point is -2 and the right is unbounded.
Range is (-∞,∞) since it is not bounded in terms of y.

7 0

3 years ago

Please help!! Thanks

Troyanec [42]

X=3

X/-3 = -1 ,Leave X by itself so multiply by -3 on both sides.

X = -1*-3

X = 3, negative times negative equals positive.

6 0

3 years ago

Read 2 more answers

Y * 3 = 81 please i need it for today

BaLLatris [955]

Answer:

Y = 27

Step-by-step explanation:

Y * 3 = 81

Divide each side by 3

Y * 3/3 = 81/3

Y = 27

4 0

3 years ago

To test the effectiveness of a business school preparation course, 8 students took a general business test before and after the

Lisa [10]

Solution :

Group Before After

Mean 693.75 743.75

Sd 155.37 143.92

SEM 54.93 50.88

n 8 8

Null hypothesis : The preparation course not effective.

$H_0: \mu_d = 0$

Alternative hypothesis : The preparation course is effective in improving the exam scores.

$H_a : \mu_d>0$ (after - before)

4 0

3 years ago