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shtirl [24]
4 years ago
15

A researcher conducting a telephone survey is concerned about possible sources of bias. Of the following, which is the best exam

ple of nonresponse bias? The wording of the questions in the survey leads people to respond in a certain way.
A. The behavior of the interviewer leads people to respond in a certain way.
B. People might be uncomfortable with the survey questions and, as a result, might not always respond to those questions truthfully.
C. Many of the people selected to participate in the survey who do not respond might have opinions different from those who do respond.
D. People without telephones are overlooked in the sampling procedure used to determine who is surveyed.
Mathematics
1 answer:
Alex_Xolod [135]4 years ago
7 0

Answer:

C. Many of the people selected to participate in the survey who do not respond might have opinions different from those who do respond.

Step-by-step explanation:

The survey is said to be biased by non-response survey if many people did not respond to the survey this might be much affected the result of survey.

The reason that people might be refuse to participate in the survey that survey may include any embarrassing information, illegal activities or personal details  so many people did not respond to the survey. Also these peoples has different opinion from other peoples who respond in the survey. Thus this cause biased.

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mojhsa [17]

Step-by-step explanation:

A transformation may be defined as taking a basic function and then changing it slightly with the predetermined methods.  This changes will cause the required graph of that function to shift, move or stretch, which depends on the type of the transformation.

For example:

Let a function be : $f(x)= B^x$

For any constants m and n, the function $f(x)= B^{x+m}+n$  shifts the parent function.

- vertically n units and in same direction of the sign of n.

- horizontally m units and towards the opposite direction of the sign of m.

- The y-intercept becomes ($0, b^m+n$)

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3 years ago
What is the sign of the product (-5)(-3)(-8)(-6)? (5 points)
OLga [1]

Answer:

Step-by-step explanation:

(-5)(-3) = 15

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the sign is positive

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6 0
3 years ago
find the distance traveled in 15 seconds by an object moving with a velocity of v(t)= 20 + 3t feet per second where t is the tim
Serhud [2]

Answer:

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5 0
3 years ago
What is the slope of the line with the equation -5 - x = y?
alisha [4.7K]
In the general form of the equation y = mx + c, the slope is given by m.
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4 years ago
What is 2fifth times 6seventh
Rama09 [41]

Answer:

12/35

Step-by-step explanation:

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Multiply across:

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12/35 is your answer

~

8 0
3 years ago
Read 2 more answers
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