1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elixir [45]
3 years ago
5

What do they mean by this!?!?!? I didn't learn this yet.... I think .......... look at the picture

Mathematics
2 answers:
oee [108]3 years ago
6 0
It means to break down the number 20
sergeinik [125]3 years ago
3 0
So to decompose means to break down. They may be talking about breaking up the number by what "place" it's in.

example given:
1,239 = 1,000 + 200 + 30 + 9
You might be interested in
Data from a sample of citizens of a certain country yielded the following estimates of average TV viewing time per month for all
Alexeev081 [22]

Answer:

D. ​Inferential, because the statistics are used to make an inference about the population

Correct, the objective of this study is obtain information from the population with a sample and then use any method to estimate the population mean, the parameter of interest.

Step-by-step explanation:

An inferential study consists in take information about a population by a sample and use this information to see what would be the possible values for the population of interest

By the other hand a descriptive study is obtained from observing and measuring some variables of interest but without manipulate the data.

For this case we have sample averages for the viewing time per month.

Let's analyze one by one the possible options:

A. ​Inferential, because the statistics are used to describe the sample

False the study is inferential but the idea is not just obtain information about the sample, we want to see the population parameters not the statistics

B. ​Descriptive, because the statistics are used to describe the sample

False for this case we have averages calculated from the sample mean and is not possible to consider this study as descriptive.

C. ​Descriptive, because the statistics are used to make an inference about the population

False, the statistics are used to make an inference about the population, this statement is correct, but the problem is that this study is not descriptive.

D. ​Inferential, because the statistics are used to make an inference about the population

Correct, the objective of this study is obtain information from the population with a sample and then use any method to estimate the population mean, the parameter of interest.

8 0
3 years ago
If a person invests $500 at 2% simple interest for 4 years how much interest is earned
irinina [24]
$40
500×2% is 10×4 is 40
6 0
3 years ago
Will make brainiest if answered correctly<br><br><br> write the value of the expression<br> 2^3/2^3
Lesechka [4]
1 because it’s the answer
8 0
3 years ago
What is 201 divided by 7?
anzhelika [568]
201÷7= 28.71
The answer is 28.71
5 0
2 years ago
I GIVE BRAINLILEST<br> //////////////////////////////////////
elena-s [515]

Answer:

answer is c makes sense because you just add 1.25 x 20

3 0
3 years ago
Other questions:
  • (dH/dt)=k(68-H) find the general solution for the differential equation
    9·1 answer
  • 8x-2+x=14 <br> How do I simplify
    11·2 answers
  • A square rug covers 79 feet of rug what is the approximate lengh of the rug
    13·1 answer
  • What type of equations are equivalent to (1/2) 3
    12·1 answer
  • The time to complete the construction of a soapbox derby car is normally distributed with a mean of three hours and a standard d
    11·1 answer
  • Find the common difference of the arithmetic sequence shown.
    9·2 answers
  • Lennox owns a big apple orchard. She ships her apples to various markets using a fleet of trucks. Every week, each truck goes on
    13·2 answers
  • Find the median of the data in the dot plot below.
    5·2 answers
  • Find the volume of a sphere whose r is 20 inches?
    12·2 answers
  • Charlotte biked 4.8 × 104 meters. Mary biked 1.2 × 103 meters. How many times farther did Charlotte bike than Mary?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!