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3241004551
21 day ago
15

To determine customer satisfaction with their service department, an automobile dealer randomly selects 20 hybrid-vehicle owners

, 20 SUV owners, and 20 sedan owners and sends them a survey.
What type of sampling is used?

cluster

convenience
simple random

stratified

systematic
Mathematics
2 answers:
tester [8.8K]21 day ago
6 0

Answer:

Stratified

Thank You Later;)

tester [8.8K]21 day ago
5 0

Answer:

The correct type of sampling is stratified.

Step-by-step explanation:

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the length of the swimming pool is 8 m longer than its width and the area is 105 m squared write in quadratic equation ​
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Response:

Detailed explanation:

The length of the pool is longer than its width by 8 meters.

If we designate L as length and W as width, we can express this as:

L = 8 + W

We also know that the area amounts to 105 m squared.

Note:

Area of a Rectangle = Length x Width

Thus, 105 = (8 + W) x W

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Without specific options available, I can provide guidance on where to focus your attention.

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