PLEEAAASSSEEEEE HEEELLLLLPPPPPP

2 answers:

8 0

The answer should be simple random sampling... Not 100% sure though..

4 0

simple random sampling

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OLga [1]

here is the answer its in the picture and it also has the solution in picture 2

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1 year ago

emmainna [20.7K]

The answer is D. There is a positive correlation between the hours studied and grades earned.

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shusha [124]

1)35 degrees
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2 years ago

mylen [45]

the correct answer is 114°

180 - 66 = 114

so..114 + 114 = 228

360 - 228 = 132

so..BCD^= 66

M< BCD = 114

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2 years ago

erik [133]

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3 years ago