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Factors Affecting Coral Survival: A Statistical Approach to Coral Reef Resilience

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  1. Statistics By: Ethan Corey

  2. Sharp-nosed Sharks

  3. Sea Turtles

  4. Bottle Caps

  5. Sea Cigars

  6. The factors that affect corals survival are the temperature of the water, the water depth, how active the waves are. Will the Coral Survive Probability is a way to measure the chances that something will occur in relations to the possible alternative

  7. Variance σ2 The variance (s2) is calculated as: Variance is a value that is used in Statistics to describe how far away your data sets are from the mean. ∑=sum X=mean of the value n=number of numbers s2= Variance X=each data value

  8. Standard Deviation σ Standard Deviation describes how spread out the data are. ∑=sum X=mean of the value n=number of numbers σ= Standard Deviation X=each data value

  9. Theoretical Distribution(TDC) • It is an ideal picture of a distribution based upon a sampling

  10. T-Test Equation The P value has to be less than 0.05 to reject the null

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