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Elan Coil [88]
3 years ago
7

Hey could you please help me? thank you

Mathematics
2 answers:
mestny [16]3 years ago
7 0

Answer:

8

Step-by-step explanation:

c(w)= 200 * 1/5^2.

1/5 * 1/5 = 1/25

1/25 * 200 = 8

Hope this helps!

:)

Lelu [443]3 years ago
4 0

Answer:

40

Step-by-step explanation:

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<h3>What is a chi-square test?</h3>

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Chi squared = \frac{(O_{i} - E_{i} )^{2} }{E_{i} }

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Read 2 more answers
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