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GuDViN [60]
3 years ago
15

In ANOVA analyses, when the null hypothesis is rejected, we can test for differences between treatment means by ________. Group

of answer choices
Mathematics
1 answer:
nikklg [1K]3 years ago
5 0

Answer:

When conducting an analysis of variance analysis on a set of samples and the null hypothesis is rejected, we can test for the difference between treatment can be tested with the aid of a t-test. This is employed when 2 related groups are involved. Independent sample, paired sample or one-sample t-test can be conducted.

Step-by-step explanation:

A t-test is a test statistic used to make inferences that determine the differences that exist statistically between 2 related groups. It tells us if the 2 groups tested are from the same population. There are 3 types of t-test namely independent sample t-test, paired-sample t-test and one-sample t-test

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Answer:

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Step-by-step explanation:

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The sine of an angle is equal to the ratio of the opposite side to the hypotenuse.  

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Use the Pythagorean theorem to find the unknown side.

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