1. My Amazing Statistic PowerPoint Presentation
George Liu

2. Measuring Sharks

3. Number of Turtles Survived
Sea Turtle Experiment
Number of Turtles Survived

4. Probability
Probability is a way to measure the chances that something will occur in relation to the possible alternatives
Ex: The probability of picking an Ace out of a deck of 52 cards (There are four aces in a deck) is 4/52 = 2/26 = 1/13

5. Sea Cigars
Height of Sea Cigars (inches)

6. Mass (g) of FLOTSAM
Detritivores
Turtle Grass

7. Variance
Variance = Used in statistics to describe how far away your data are from the mean.
Standard Deviation describes how spread out the data are.

8. TDC Of Sea Cigars

9. Sum (observed-predicted)
Chi Square Test
Used to see if there are any significant differences between data sites or sources.
Sum (observed-predicted)
predicted

10. T-TEST The p-value of 0.000545 is less than 0.5, and
the 14 degrees of freedom, which means that there is a significant difference between the control and treatment.
The t-test determines whether there is a significant difference between the means of two samples, thoise of treatment and those of control.