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
tekilochka [14]
3 years ago
10

A student wants to find the answer to the question “What is the most popular restaurant in Bedford?” He asks 20 randomly selecte

d customers at one local restaurant. Which best describes the accuracy of the results of the survey? The survey results will be accurate since the sample was chosen randomly. The survey results will be inaccurate since the entire population should have been surveyed. The survey results will be inaccurate since the entire sample of the population was eating at the same restaurant. The survey results will be accurate since the sample represents the population and the population is the target of the survey.
Mathematics
2 answers:
e-lub [12.9K]3 years ago
5 0

Answer:

The correct answer is C. The survey results will be inaccurate since the entire sample of the population was eating at the same restaurant.

Step-by-step explanation:

I took the quiz on edge :)

mojhsa [17]3 years ago
4 0

Answer:

The survey results will be inaccurate since the entire sample of the population was eating at the same restaurant.

Step-by-step explanation:

When doing a survey you must make sure it is unbiased by asking a variety of people for example if you are wondering what is the favorite class at school you have to ask a certain amount of people from each class because if you ask only people from P.E the answer more than likely will be P.E or if u ask 3 people from Art and 17 from P.E your answer will properly be P.E. Make sense?

You might be interested in
PLS HELP:
____ [38]
1) At 95% Confidence interval the critical value is z0.025= 1.96 Margin of error = 0.02 Or, z0.025* sqrt(p(1 - p)/n) = 0.02 Or, 1.96 * sqr
6 0
3 years ago
Read 2 more answers
VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.
mario62 [17]

Answer:

Coordinates switch, and the new y-coordinate changes sign

Explanation:

We have point A with the coordinates (-1,2), when we rotate it c90º it becomes (2,1).

What happened? The coordinates switched and the x-coordinate of A (-1) became the y-coordinate of A' (1) and it changed its sign.

7 0
3 years ago
Read 2 more answers
Muscles, a membership-only gym is hoping to open a new branch in a small city in Pennsylvania that currently has no fitness cent
Cloud [144]

Answer:

  B) 504

Step-by-step explanation:

They should expect 30% of 40 out of every 300 of the 12,600, so ...

  0.30 × 40/300 × 12,600 = 504

About 504 residents might be expected to join.

7 0
3 years ago
In the diagram below segment DEF is shown (since all three letters are shown, they are collinear). If
monitta

Answer:

  • x = 4

Step-by-step explanation:

<u>Given</u>

  • DE = 3x + 2, EF = x + 5, DF = 23

<u>As per segment addition postulate</u>

  • DE + EF = DF

<u>Substituting values:</u>

  • 3x + 2 + x + 5 = 23
  • 4x + 7 = 23
  • 4x = 16
  • x = 4
3 0
3 years ago
Is the relation { (3, 2), (-1, 2), (7, 2), (0, 2)} a function? Why or why not? List the domain and range.
Makovka662 [10]

Answer:

its a function because each input (X) only has one output (y)

domain (3,-1,7,0)

range (2)

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is <br> 2/9 x 45 <br> Need the answer ASAP <br> Please
    13·1 answer
  • What is the value of the function 3/2t - 5/2 when t = 3?
    7·1 answer
  • Hurry!!! Determine whether the random variable described is discrete or continuous. The time of a randomly chosen city employee
    8·2 answers
  • What is the area of the trapezoid?<br><br><br><br> 88 in 2<br> 128 in 2<br> 96 in 2<br> 48 in 2
    9·2 answers
  • The commutative property only works under what two operations?
    13·1 answer
  • I need to find x but I don't know how
    14·1 answer
  • Please Help Me! I will give brainly!!
    9·2 answers
  • In a c is ___<br> in b d is ___
    9·1 answer
  • Solve this please show your work &lt;3
    12·1 answer
  • A rectangle has 4 lines of symmetry.<br> true or false
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!