You may find the standard normal table useful in answering this question. Consider the hypothesis test with the following null and alternative hypotheses: H0: = 0.5 HA: < 0.5 If the level of significance used is α = 0.1, the region of rejection is the set of numbers: less than -1.645 greater than 1.645 whose absolute value is greater than 1.28 less than -1.28 whose absolute value is less than 1.645 whose absolute value is less than 1.28 greater than 1.28 whose absolute value is greater than 1.645
You may find the standard normal table useful in answering this question. Consider the hypothesis test with the
following null and alternative hypotheses:
H0: = 0.5
HA: < 0.5
If the level of significance used is α = 0.1, the region of rejection is the set of numbers:
| less than -1.645 |
| greater than 1.645 |
| whose absolute value is greater than 1.28 |
| less than -1.28 |
| whose absolute value is less than 1.645 |
| whose absolute value is less than 1.28 |
| greater than 1.28 |
| whose absolute value is greater than 1.645 |