Advanced Placement (AP), 21.01.2021 03:50 lj2754
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An ecosystem experiences a volcanic eruption that covers the area with lava. Which organism is most likely to
be a pioneer species in this ecosystem?
1
Answers: 3
Advanced Placement (AP), 23.06.2019 05:20, nashville9678
On a certain portion of an experiment, a statistical test result yielded a p-value of 0.18. what can you conclude? 2(0.18) = 0.36 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 18% of the time, so the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 82% of the time, so the test is not statistically significant. 0.18 > 0.05; the test is statistically significant. p = 1 - 0.18 = 0.82 > 0.05; the test is statistically significant.
Answers: 2
Advanced Placement (AP), 25.06.2019 14:10, salvadorperez26
Arecent strip mall land development project included large amounts of paved surfaces. as a result of this project, groundwater levels in the developed area will most likely a. increase due to sealed artesian wells b. decrease as aquifers are not recharged c. decrease due to decreased surface runoff d. increase due to loss of unconfined aquifers e. increase due to a decrease in demand for fresh water
Answers: 2
Advanced Placement (AP), 26.06.2019 00:40, HOTaco2181
Lori attended a lecture about the sun, and the presenter had placed this image on the wall. which layer of the sun could this image be referring to?
Answers: 1
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An ecosystem experiences a volcanic eruption that covers the area with lava. Which organism is mo...
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