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Author Question: Interpret the level of statistical significance for the event described.A study of two types of weed ... (Read 78 times)

Charlie

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Interpret the level of statistical significance for the event described.

A study of two types of weed killers was done.  One weed killer killed 45% more weeds than the other. This difference was significant at the 0.05 level. What does this mean?
◦ There is not enough information to make any conclusion.
◦ The improvement was due to the fact that there were more weeds in one study.
◦ The probability that one weed killer performed better by chance alone is less than a 0.05.
◦ The probability that the difference was due to chance alone is greater than 0.05.


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Marked as best answer by Charlie on Jan 18, 2020

braelync

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Charlie

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Reply 2 on: Jan 18, 2020
Thanks for the timely response, appreciate it


TheNamesImani

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Reply 3 on: Yesterday
Gracias!

 

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