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Statistics

Statistics. By Adlyn Hernandez Research in Ecology. Shark Data. Turtle Data. Bottle Caps. Sea Cigars. Did the C oral Survive?. Pro bability is a way to measure the chances that something will occur in relation to the possible alternatives. Factors Water Temperature Depth of water

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Statistics

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  1. Statistics By Adlyn Hernandez Research in Ecology

  2. Shark Data

  3. Turtle Data

  4. Bottle Caps

  5. Sea Cigars

  6. Did the Coral Survive? • Probability is a way to measure the chances that something will occur in relation to the possible alternatives. • Factors • Water Temperature • Depth of water • Wave Action

  7. Variance: Variation- the average of the square differences from the mean. σ2= Σ(x-x)2 N-1 Variance=

  8. Standard Deviation: Standard Deviation- Symbolizedσ,Describes how spread out your data are. σ=

  9. Sea cigar Distribution in Size

  10. Sea Cigar Theoretical Distribution A Theoretical Distribution Curve- is a theoretical or ideal picture of a distribution based upon random sampling.

  11. T-Test The table of critical value of 14 degrees of fredom and at 2- tailed 0.05 which is 2.145 and 3.75 is greater than that.

  12. Collage

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