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r-ruslan [8.4K]
4 years ago
12

What are the variance (to 2 decimals) and standard deviation (to 4 decimals) for the number of these tweets with no reaction?

SAT
2 answers:
ANEK [815]4 years ago
6 0
بمدحدبحببحبحب
بببلقل قل
Allushta [10]4 years ago
5 0
What is the expected number of these tweets with no reaction?

There are 100 tweets (n = 100) each with a 71% chance of having no reaction
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STEP-BY-STEP EXPLANATION:

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<h3>What are Rockfalls?</h3>

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Mudslides are also similar to to rockfalls which could be dangerous to humans driving through mountains. It can also damage roads.

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