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
Veseljchak [2.6K]
3 years ago
12

Which of the following statements represents a difference between a sample survey and an observational study? A) Presence of pop

ulation. B)Inclusion of numerical data. C)People are aware that they are participating. D)Ability to collect information.
Mathematics
2 answers:
LekaFEV [45]3 years ago
8 0

Answer: C) People are aware that they are participating.

The sample survey is the technique which is initiates after taking proper consent from the participants by explaining the purpose of study and then data is collected which can be in the form of output of measurements, opinion about a cause or issue. But the observational study does not explain the purpose of the study to the participants, it just involves the data collection.

Therefore, on the basis of the above description, People are aware that they are participating. is the relevant option.

alexira [117]3 years ago
6 0

Answer:

c seems most likely from the given answers

Step-by-step explanation:


You might be interested in
What is the solution to the equation?
Marina86 [1]
N=1/5 I think i had this question before.
6 0
3 years ago
Read 2 more answers
What is seen in the middle of March and April that can’t be seen at the beginning or end of either month?
Troyanec [42]

Answer:

That I have no idea what it is. sorry

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Why did the physiocrats oppose mercantilism?
Alexxandr [17]

Answer:

Mercantilism allowed for government regulation of trade, which interfered with natural market forces.

7 0
3 years ago
A Boxerville Express commuter train leaves the station every 30 minutes. When Theo arrives at the station, a woman tells him she
Dmitrij [34]
Answer: D

The answe is just simply D because of the minutes when it adds up is almost the same as MPH
4 0
3 years ago
Read 2 more answers
What is the area of this parallelogram? A = 20 ft² A=2123 ft² A=3313 ft² A=4123 ft².
cluponka [151]

Answer:

Step-by-step explanation:

where's the parallelogram?

4 0
2 years ago
Other questions:
  • 3.5 m
    5·1 answer
  • Which number from the set {0, 2, 3, 4} makes this inequality true? 6x − 10 > 2x + 2
    15·2 answers
  • a store is offering a 20% discount on all sales over $50 if you purchase a shirt and a pair of jeans for $62.50, what is the amo
    6·2 answers
  • initially the first bank account is $5 less than the second account. after a month the first account had tripled and the second
    15·1 answer
  • 10 points
    12·1 answer
  • Materials
    7·1 answer
  • The local Farm Market sells peppers at five for $2.25.<br><br> a. Complete the rate table.
    10·1 answer
  • How long would it take for the value of the account to reach $880 to the nearest tenth of a year?
    8·1 answer
  • A coin that can turn up either heads (H) or tails (T) is flipped. If a head turns up, a spinner that can land on any of the firs
    12·2 answers
  • what is the slope of the line that passes thought the points (4,-6) and (-2,3)? write your answer on simplest form.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!