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
9966 [12]
4 years ago
7

Is the following study descriptive or​ inferential? In a statistical​ magazine, average professional​ athletes' salaries in thre

e sports were compiled and compared for the years 1993 and 2003.
Mathematics
1 answer:
8_murik_8 [283]4 years ago
7 0

Answer:

descriptive

Step-by-step explanation:

given that in a statistical​ magazine, average professional​ athletes' salaries in three sports were compiled and compared for the years 1993 and 2003.

Here actual scores were recorded for three athletes and comparison was made for the years from 1993 to 2003

We have to understand the main difference between descriptive and inferential statistics

Descriptive statistics deals with the recording compilation and analysis of data but no prediction is made

But inferential statistics is to predict of infer.

So here this study is descriptive

You might be interested in
I WILL MARK BRAINLIEST A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to buil
Alona [7]

Using a system of equations, it is found that since 20 child bikes and 6 adult bikes would require more testing than the allocated time, it is not possible to build this amount.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In this problem, the variables are:

  • Variable c: number of child bikes.
  • Variable a: number of adult bikes.

Each child bike requires 4 hours to build, as do each adult bike. The company has 100 hours of testing, hence:

4c + 4a = 100.

c + a = 25.

With 20 child bikes and 6 adult bikes in a week, we have that c = 20, a = 26, hence:

c + a = 26

20 child bikes and 6 adult bikes would require more testing than the allocated time, it is not possible to build this amount.

More can be learned about a system of equations at brainly.com/question/24342899

#SPJ1

4 0
2 years ago
Julian wrote this number pattern on the board:
geniusboy [140]

Answer:


Step-by-step explanation:


10, 24 and 38 are composite numbers.


(10 can be divided by 5 and 2; 24 can be divided by 8, 3, 12 and 2; 38 can be divided by 19 and 2).


The others are prime numbers.

3 0
3 years ago
Betty's Bakery calculates the total price ddd in dollars for ccc cupcakes using the equation d=2cd=2cd, equals, 2, c.
DanielleElmas [232]

Answer:

a.) The bakery charges $2 for each cupcake.

Step-by-step explanation:

bc 2+2 is 4 and y = mx+b

6 0
3 years ago
Read 2 more answers
on a piece of paper, graph this system of inequalities. Then determine which region contains the solution to the system. a pictu
slava [35]

C. Region D

Step-by-step explanation:

Just plug the equations into desmos the calculator will graph it and show you with colors where the solution is.

4 0
3 years ago
What is the equation of the line that passes through the point (5,-2) and has a
tresset_1 [31]

Answer:

y = 6/5x - 2

Step-by-step explanation:

use y = mx+ c

m = slope

c = y intercept

y = 6/5x - 2

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help! I'm not sure how to set this up. Here is the question; Faye paid $16.00 for a pair of shorts that were 20% off. What was t
    11·2 answers
  • Daisy scored 27 goals at her last soccer game. Her coach congratulated her on having a 75% success rate when shooting at the goa
    8·1 answer
  • A Web developer uses the equation y=110x+20, where x is the number of cents spent on advertising, to estimate the number of visi
    5·1 answer
  • Could someone answer the question with the photo linked below? Then explain how to solve it?
    6·1 answer
  • Five years ago, William bought a twelve-room apartment complex for $340,000, and he plans to sell it today. The real estate mark
    5·2 answers
  • Find the value of x.
    9·2 answers
  • Mia is knitting beanies with
    9·1 answer
  • Date:
    9·1 answer
  • Evaluate the following expression when x=-5 and y=7:<br> 4x ^2-3y-10x
    6·1 answer
  • Which one is the correct answer to this
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!