A sample of size 40 provided a test statistict = -1.6. Use a = 0.10. The conclusion is:

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Consider the following hypothesis test:
Ho : u > 1970
H. : H < 1970
A sample of size 40 provided a test statistic t = -1.6. Use a = 0.10. The conclusion is:
Select one:
a. We reject Ho and we conclude that u < 1970.
b. We accept Ho and we conclude that u < 1970.
- c. We reject Ho and we conclude that u > 1970.
O d. We accept Ho and we conclude that u 1970.
Transcribed Image Text:Consider the following hypothesis test: Ho : u > 1970 H. : H < 1970 A sample of size 40 provided a test statistic t = -1.6. Use a = 0.10. The conclusion is: Select one: a. We reject Ho and we conclude that u < 1970. b. We accept Ho and we conclude that u < 1970. - c. We reject Ho and we conclude that u > 1970. O d. We accept Ho and we conclude that u 1970.
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