Question

Suppose all the requirements of a Student t-test hold, and the relevant degrees of freedom equals 7. If the null hypothesis is true, how often will the t-ratio happen to be 1.8 or more away from 0, either way? (That is, either -1.8 or less, or 1.8 or more.) Select one option: ? less than 0.1% (one in a thousand) ? between 0.1% and 0.5% (between one and five in a thousand) ? between 0.5% and 1% (between five and ten in a thousand) ? between 1% and 3% ? between 3% and 5% ? between 5% and 7% ? between 7% and 10% ? over 10%

          Suppose all the requirements of a Student t-test hold, and the relevant degrees of freedom equals 7. If the null hypothesis is true, how
often will the t-ratio happen to be 1.8 or more away from 0, either way? (That is, either -1.8 or less, or 1.8 or more.)
Select one option:
? less than 0.1% (one in a thousand)
? between 0.1% and 0.5% (between one and five in a thousand)
? between 0.5% and 1% (between five and ten in a thousand)
? between 1% and 3%
? between 3% and 5%
? between 5% and 7%
? between 7% and 10%
? over 10%

Suppose all the requirements of a Student t-test hold, and the relevant degrees of freedom equals 7. If the null hypothesis is true, how
often will the t-ratio happen to be 1.8 or more away from 0, either way? (That is, either -1.8 or less, or 1.8 or more.)
Select one option:
? less than 0.1% (one in a thousand)
? between 0.1% and 0.5% (between one and five in a thousand)
? between 0.5% and 1% (between five and ten in a thousand)
? between 1% and 3%
? between 3% and 5%
? between 5% and 7%
? between 7% and 10%
? over 10%

Added by Isabel F.

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