1. Stomata Density By: Breana Hull Denzel Drennon http://mrskingsbioweb.com/images/stomata.jpg
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7. Hypothesis stomata density in leaves directly exposed to the sun will be greater then those in the shade In this environment the southern faced leaves are directly exposed to sunlight, where the northern faced leaves are low to the ground with less sunlight exposure.
15. Conclusion Looking at the t Critical and t Stat , we confirm that there is a significant difference between stomata density in leaves of the shade and sun areas Looking at the Probability we can assure that we are 100% sure of our conclusion Statistics Sun Shade Mean 251.92 186.50 Variance 1202.34 452.27 Standard Deviation 34.67 21.27 t Stat 5.57108 t Critical one-tail 1.73406 P(T<=t) one-tail 1.372 x 10 -5
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