when we fail to reject the null hypothesis which of the following is true AOL Ma

Question

when we fail to reject the null hypothesis which of the following is true AOL Mail (2) ocean Connect O complement hypothesis O research hypothesis O functional hypothesis null hypothesis Question 10 When we fail to reject the null hypothesis, which of the following is true? Group differences are due to the conditions of the experiment, not to chance. O Group differences are due to chance, not to the conditions of the experiment. o Group differences are due to both chance and the conditions of the experiment. C Group differences are due to neither chance nor the conditions of the experiment. No new data to save. Last chocked at 2 o6pm subm

Explanation / Answer

Question 10:
Here treatment conditions are the levels of the group and we are trying to statistically determine if there is difference in the parmeter of these levels.

The idea behind the rejection region in a hypothesis test is to make sure the probability of the observed statistics is as minimal as possible or in other words, that the particular observation from the sample data is not due to chance.

Therefore to fail to reject the null hypothesis, the difference should occur due to chance

Therefore: the answer is option B
Group differences are due to chance and not to the conditions of the experiment

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