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What I learned in statistics

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Presentation on theme: "What I learned in statistics"— Presentation transcript:

1 What I learned in statistics
83% Jordan Davide What I learned in statistics

2 Sharp nosed shark

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4 The percent of coral surviving
Probability = is a way to measure the chances that something occur in relation to the possible alternatives Out of of my coral survived

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6 Percentage & pie graph

7 Variance and standard deviation
Variance and standard deviation are two values that are used in statistics to describe how far away your data are from the mean

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9 Chi-square The chi square test can be used to see there if there are any significant differences between data site or sources

10 T-TEST Yes, the fishers should reject the null hypothesis because there t-statistic value was calculated to be 3.75 which is greater than the critical value of from the t-statistic table at value at 14 degrees of freedom and at the p-value of 0.05.


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