Consider the following null and alternative hypotheses. H o : = 67 H a : 67 Thes
ID: 3364301 • Letter: C
Question
Consider the following null and alternative hypotheses.
Ho: = 67
Ha: 67
These hypotheses ______________.
a) indicate a one-tailed test with a rejection area in the right tail
b) indicate a one-tailed test with a rejection area in the left tail
c) indicate a two-tailed test
d) are established incorrectly
e) are not mutually exclusive
A test of the hypotheses, H0: p = 0.18 and H1: p > 0.18 is a __________.
a) one-tailed test
b) two-tailed test
c) test of two sample means
d) test of two sample proportions
e) test of two sample variances
A statistically significant result __________.
a) is never substantive
b) is always substantive
c) may or may not be substantive
d) is substantive if it is highly significant
e) is both substantive and consistent with theory
a) indicate a one-tailed test with a rejection area in the right tail
b) indicate a one-tailed test with a rejection area in the left tail
c) indicate a two-tailed test
d) are established incorrectly
e) are not mutually exclusive
A test of the hypotheses, H0: p = 0.18 and H1: p > 0.18 is a __________.
a) one-tailed test
b) two-tailed test
c) test of two sample means
d) test of two sample proportions
e) test of two sample variances
A statistically significant result __________.
a) is never substantive
b) is always substantive
c) may or may not be substantive
d) is substantive if it is highly significant
e) is both substantive and consistent with theory
Explanation / Answer
Ho: = 67
Ha: 67
This is c) indicate a two-tailed test
H0: p = 0.18 and H1: p > 0.18 is a a) one-tailed test