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
Effectus [21]
3 years ago
11

Most analysts focus on the cost of tuition as the way to measure the cost of a college education. But incidentals, such as textb

ook costs, are rarely considered. A researcher at Concordia University wishes to estimate the textbook costs of first-year students at Concordia. To do so, she monitored the textbook cost of 250 first-year students and found that their average textbook cost was $300 per semester. Identify the sample in the study
Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
3 0

Answer:

The sample is 250 first-year students of the Concordia University

Step-by-step explanation:

When you are making a research you have to take into account two elements: The population and the sample.

The population refers to ALL the individuals that have the characteristic you are investigating, in this case the population of the researcher is the first year students al Concordia University, because he want to estimate the textbook costs for this students because it is not taken into account in the college costs.

The problem is thar if there are a thousand students of first year or more it will be very difficult to make the study because you he will need more resources, more time, and he will have to analyze more information, that's why he takes a SAMPLE that represent the whole population that in this case correspond to 250 first-year students of the Concordia University, this students will represent the population and as a conclusion of his work, he must say that in the costs of college education it must be include other costs such as textbook cost, because in average they have a cost of $300 per semester that must be added to the tuition cost.

You might be interested in
You deposit 700 in an account with an annual interest rate of 4%​
nadezda [96]

Answer:

28

Step-by-step explanation:

6 0
3 years ago
If f(x)=4x and g(x)=2x-1 what is g(f(-2))
azamat
F(-2) = 4x(-2) = -8;
g(f(-1))= g(-8) = 2x(-8) -1 = -16 - 1 = -17.
4 0
3 years ago
I NEED HELP ASAP PLEASE SOLVE FOR X
Marina CMI [18]
ANSWER: x = 130°

EXPLANATION: You must add given angles and then subtract from 180°.
8 0
2 years ago
Bridget was thinking of a number. Bridget doubles it, then adds 15 to get an answer of 16.4. What was the original number?
lyudmila [28]
0.7 is the correct number:)
6 0
3 years ago
Read 2 more answers
A rectangle has a perimeter 204 it’s length six feet longer than twice it’s width if L stands for the rectangle and W stands for
andriy [413]

Answer:

W=32

L=70

Step-by-step explanation:

L=2w+6

204=2L+2W

204=2w+2(2w+6)

204=2w+4w+12

192=6w

w=32

L=2(32)+6

L=70

6 0
3 years ago
Other questions:
  • A. <br> B.<br> C.<br> D.<br> Attached photo
    13·2 answers
  • What is the independent variable?
    7·1 answer
  • Jose creates a scale drawing of a character from one of his comic books using a scale factor of 40%. Caroline wants to use Jose’
    6·1 answer
  • Help me divide: 3.6 ÷ 8.07​
    7·1 answer
  • A biker moves 2.5 times faster than a walker. They started moving simultaneously in the same direction from the same point. In t
    15·2 answers
  • A blueprint shows the mater bedroom to be 5 inches long and 3 inches wide. The scale on the blueprint is 2 in : 11 ft. What is t
    11·1 answer
  • According to a survey, the average American person watches TV for 3 hours per week. To test if the amount of TV in New York City
    15·2 answers
  • Cary has 16% of her dads money. her dad had 250$. how much money does Cary have?
    6·2 answers
  • 336<br> 1.7<br> Write the fraction<br> in its simplest form.<br> 980
    8·2 answers
  • Your Olympic team wins 48 medals in the spring. The medals are gold, silver, and bronze in a ratio of 2 : 1 : 5. How many of eac
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!