Which of the following is a valid one-sample hypothesis test?Group of answer choicesH0: population parameter ≠ constant vs. H1: population parameter = constantH0: population parameter > constant vs. H1: population parameter ≤ constantH0: population parameter < constant vs. H1: population parameter ≥ constantH0: population parameter = constant vs. H1: population parameter ≠ constant

A one-sample hypothesis test can involve a single population paramenter such as the mean or standard deviation. Group of answer choicesTrueFalse

A one-sample hypothesis test is one that involves a single population parameterGroup of answer choicesTrueFalse

A null hypothesis with a one-sample test can be formulated with a <, > or ≠Group of answer choicesTrueFalse

Suppose we are interested in whether travelers departing to Bali have spent researching potential health risks.  Let the population proportion be denoted by p and assume we are interested in testing whether there is evidence that more than 40% of travelers have researched potential health risks.Which of the following represents the correct set of hypotheses for this 1-tailed test?a.H0: p = 0.4H1: p > 0.4b.H0: = 0.4H1:  < 0.4c.H0: = 0.4H1:  > 0.4d.H0: p = 0.4H1: p < 0.4

In carrying out a one-sample t-test for a mean, the hypotheses H0:mu=10 against HA:mu>10 were tested.A sample of size 21 was used, giving a t-statistic of 2.00.Determine the P-value associated with this test.