Mathematics, 07.08.2019 04:20 gtamods402
Aresearcher reads a study in which the result is significant (pless than< 0.05). the researcher then looks at the size of the sample. if the sample is very large (rather than very small), how should this affect the researcher's interpretation of (a) the probability that the null hypothesis is actually true and (b) the practical importance of the result? (c) explain these answers to a person who understands hypothesis testing but has never learned about effect size or power.
Answers: 3
Mathematics, 21.06.2019 14:00
What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12
Answers: 1
Mathematics, 21.06.2019 18:10
Which of these tables represents a non-linear function?
Answers: 1
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
Aresearcher reads a study in which the result is significant (pless than< 0.05). the researcher t...
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