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Iteru [2.4K]
3 years ago
15

To find how high school students feel about hot lunches, Adam walks to the nearest high school and gives a survey postcard to ev

ery twentieth student that enters the building. He asks the students to mail the postcard in if they choose to participate in the study. Select all sampling methods used. cluster convenience simple random stratified systematic voluntary
Mathematics
2 answers:
tatuchka [14]3 years ago
7 0

Convenience

Systematic

Voluntary



Eddi Din [679]3 years ago
3 0
The surveyor selects the twentieth student who enters the building. The student do not enter the building to be surveyed but for other reasons and the researcher take advantage of that and selects them. This is a form of continence sampling.
 The researcher selects every twentieth student and not any other. Therefore, the sampling is systematic in nature.
Finally, students selected to participate in the survey are free to choose if to participate in he survey or not. Therefore, it is voluntary kind of sampling.

Therefore, the applicable sampling methods are convenience, systematic, and voluntary.
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Quadrilateral DUCKDUCKD, U, C, K is inscribed in circle OOO. What is the measure of \angle K∠Kangle, K?
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Answer:

Measure of ∠K=180-∠U

Or

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Step-by-step explanation:

Given:

DUCK quadrilateral inscribed in circle with center O

To Find:

Measure angle K

Solution:

Here the Quadrilateral in inscribed in a circle with center O named as DUCK

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ELEN [110]
0.1 i guess ok so try my question but im not 100 sure its correct
3 0
4 years ago
Compute: 245 * 1,493. Show your work.
sesenic [268]
0 + 0 + 5 = 5

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Put the 5 in the appropriate column and carry the 2.

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4 0
3 years ago
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oee [108]

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Step-by-step explanation:

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Hope this helps, have a nice day! :)

4 0
3 years ago
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