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Rejecting the null hypothesis of
Which of the following is an accurate definition of a Type II error?
a. rejecting a false null hypothesis b. rejecting a true
1 answer
asked by
Lyndyc
2,196 views
The hypotheses of H0: μ = 5.5 and Ha: μ < 5.5 were to be tested. An equivalent confidence interval was found to be (5.2, 5.9).
1 answer
38 views
paraphrase the information given below.
Since the calculated P-value of 0.026888 is less compared to the critical value of 0.05,
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asked by
SHAY YHO
146 views
a)The blank is the probability of erroneously rejecting the null hypothesis.I said level of significance, is that correct?
b)If
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asked by
Labub
1,007 views
Since the calculated P-value of 0.033908 (rows) and 0.038462 (columns) are less compared to the critical value of 0.05, and
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asked by
SHAY YHO
107 views
When performing hypothesis tests,
small P-values generally support the null hypothesis. P-values are computed assuming the null
1 answer
118 views
are the following statements, Ho:=10 and Ha:equal to or less than, a valid pair of null and alternative hypothesis?assume that
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asked by
Cynthia
821 views
Rejecting the null hypothesis of no linear regression implies that changes in x cause changes in y.
True False
1 answer
asked by
Mickie
492 views
Rejecting a correct null hypothesis is a type I error.
true or false
1 answer
64 views
Why is it important to know the possible errors we might make when rejecting or failing to reject the null hypothesis?
2 answers
asked by
Christine
603 views