Mathematics, 17.10.2019 09:30 lukeakalucas

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed?
a-honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented.
b-cienna should have interviewed all the students in the school to get more accurate data.
c-honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented.
d-cienna should have interviewed only every other student in the class to avoid having too many people.

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Answer from: dontcareanyonemo

The correct answer is B-Cienna should have interviewed all the students in the school to get more accurate data.

Step-by-step explanation:

The reason is that we attempt to avoid bias of students. We cannot be sure if advanced students would like dance more or less. They may like it more since they signed up for an advanced dance class, but they may also like it less because it is hard.

However, samples should have either a complete set of data or a random sampling.

Answer from: zoseta

B-Cienna should have interviewed all the students in the school to get more accurate data.

Step-by-step explanation:

THERE'S NOTHING REALLY MUCH TO EXPLAIN

HOPE THIS IS THE RIGHT ANSWER AND GOOD LUCK!!

Answer from: Quest

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

Answer from: Quest

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step-by-step explanation:

Choose the function that the graph represents

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