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
jonny [76]
3 years ago
7

PLZ HELP ASAP IM ON THE TEST NOW Which sample is biased?

Mathematics
2 answers:
RoseWind [281]3 years ago
6 0
A. Interviews of random teens at a rock concert

These teens are all fans of the same music because they are attending the same concert. They cannot accurately represent all teens music choices because they are all bias toward the same music style. They are especially excited about it at the concert so responded are even more skewed.
Sophie [7]3 years ago
3 0
I think (a) because they interviewed people who were already at a rock concert about what musician they enjoy the most
You might be interested in
Solve for x:<br> 600<br> x + 124<br> Just enter the number.
Kryger [21]
Answer: -4. Reasoning: We are trying to get the angle of both lines to equal 180. If you add 60+124 together to see how much we have currently, your answer comes up to 184. That’s 4 over what we need, therefore, -4 would be needed to bring the current amount back down to 180.
3 0
3 years ago
What is 10% of 50? <br> A. 6.75<br> B. 7.5<br> C. 10.5 <br> D. 5.25
nirvana33 [79]

Its 5. Its none of those.

10% of 50.00 = 5.0000

5 0
3 years ago
Given the following system, what variable will eliminate?
Naya [18.7K]
Neither.

This is because one equation is without variables and the other is with variables.
You can cancel out nothing
3 0
3 years ago
Read 2 more answers
4/8 - 3/10 pa answer ulii
marysya [2.9K]

Answer:

1/5

Step-by-step explanation:

4/8-3/10=1/5

8 0
1 year ago
Read 2 more answers
An airplane leaves New York to fly to Los Angeles. It travels 3,850 km in 5.5 hours. What is the velocity of the airplane?
Ilya [14]

Answer:

C. 700 km/hour

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Decide whether the rates are equivalent 30 beats per 20 seconds, 90 beats per 60 seconds. Show your work.
    7·2 answers
  • A banana man is looking at a cool plane in the air . Match the values with their descriptions.
    8·1 answer
  • (05.01)
    15·2 answers
  • Molly and Torry like to eat ice cream sandwiches. In one week, Molly are 5 ice cream sandwiches, and Torry ate n ice cream sandw
    11·1 answer
  • Answer fast plz! I need to do 9 more quizzes to pass!!
    10·1 answer
  • What is the volume of the soccer ball in terms
    15·1 answer
  • 2.3m=0.46 in a word sentence
    12·2 answers
  • Lucia tried to solve the system below<br><br> 2x+2y=14
    15·1 answer
  • Which terms could be used as the first term of the expression below to create a polynomial with a degree of 5 written in standar
    6·2 answers
  • How to add subtract multiply and divide radical expressions
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!