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rosijanka [135]
1 year ago
8

An automotive service center would like feedback on its customer service. each customer receives a printed card after they pay f

or services with a short survey on which customer service is ranked on a scale from 1 (least satisfied) to 5 (most satisfied). customers can then choose to submit the card in a box on their way out of the store. the store manager finds that 140 cards were filled out in the past week, with an average customer satisfaction score of 2.47. which type of bias is most likely to be present in the survey results?
this is undercoverage bias because some types of customers may not have received cards.
this is nonresponse bias because many customers may choose to not fill out the cards.
this is question wording bias because the customer service score levels may not be clear to customers.
this is response bias because customers may not be truthful about their experience with customer service.
Mathematics
1 answer:
My name is Ann [436]1 year ago
3 0

The statement second "this is nonresponse bias because many customers may choose to not fill out the cards" would be the best choice.

<h3>What is a survey?</h3>

A survey is a means of gathering information from a sample of people using pertinent questions with the goal of understanding populations as a whole.

We have an automotive service centre would like feedback on its customer service each customer receives a printed card after they pay for services with a short survey on which customer service is ranked on a scale from 1  to 5.

From the data given we can say, not everyone will choose to leave a review when leaving the store, and those who do will have been inconvenienced in some way and felt compelled to do so, while the rest of the customers left and went about their business.

Thus, the statement second "this is nonresponse bias because many customers may choose to not fill out the cards" would be the best choice.

Learn more about the survey here:

brainly.com/question/17373064

#SPJ1

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gayaneshka [121]

Answer:

7

Step-by-step explanation:

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7. Estimote the following percentages of 60.<br> 10% =<br> 25% =<br> 50% =<br> 20% =
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Answer:

10% of 60 = 6

25% of 60 = 15

50% of 60 = 30

20% of 60 = 12

Step-by-step explanation:

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2 years ago
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The length of a radius of a circle, measured in centimeters, is represented by the expression x + 1.5. The diameter of the circl
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The value of x of a circle with radius x + 1.5 and diameter of 9 2 / 5 cm is 7.9 cm

<h3>Radius of a circle</h3>

Radius of a circle is half of the diameter of a circle. The radius extend from the centre of the circle to the circumference.

Mathematically,

radius = 1 / 2 (diameter)

Therefore,

radius = (x + 1.5) cm

diameter = 9 2 / 5 cm = 47 / 5 cm

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Therefore,

x + 1.5 = 47 / 5

subtract 1.5 from both sides

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learn more on radius here: brainly.com/question/12183018

6 0
1 year ago
Restless Leg Syndrome and Fibromyalgia
Anna11 [10]

Answer:

The probability that a person with restless leg syndrome has fibromyalgia is 0.183.

Step-by-step explanation:

Denote the events as follows:

<em>F</em> = a person with fibromyalgia

<em>R</em> = a person having restless leg syndrome

The information provided is as follows:

P (R | F) = 0.33

P (R | F') = 0.03

P (F) = 0.02

Consider the tree diagram attached below.

Compute the probability that a person with restless leg syndrome has fibromyalgia as follows:

P(F|R)=\frac{P(R|F)P(F)}{P(R|F)P(F)+P(R|F')P(F')}

            =\frac{(0.33\times 0.02)}{(0.33\times 0.02)+(0.03\times 0.98)}\\\\=\frac{0.0066}{0.0066+0.0294}\\\\=0.183333\\\\\approx 0.183

Thus, the probability that a person with restless leg syndrome has fibromyalgia is 0.183.

3 0
3 years ago
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Answer:

6,250

Step-by-step explanation: 6,000 - 5,000 = 1000

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this would be your answer hope it helps!

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3 years ago
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