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Published byCorey McBride Modified over 8 years ago
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By Kelvenie Kellom
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Atlantic Sharp-nose Sharks
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Atlanta Sharp-nosed Sharks
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Sea Turtles
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Survived Turtles
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Bottle Caps
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RED MANGROVES
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Coral
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Variance of Sea Cigars Variance- is calculated as ∑ (X – X) 2 n – 1 Variance is how much variation is around the mean.
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Standard Deviation Standard deviation- describes how spread out the data are.
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Actual distribution of sea cigars
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T-Test T= x-x/sp2\1+1 n n T-test- to test whether there is a significant difference between the means of two independent samples. P value must less then o.05 in order to reject the null hypothesis.
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