Which of the following statements is true about the alternative hypothesis? a. It is rejected if the null hypothesis is true. b. It is accepted if the null hypothesis is rejected. c. It will always contain an equal sign. d. It is accepted if the null hypothesis is accepted.

In hypothesis testing if the null hypothesis is rejected, then ___.Group of answer choicesthe alternative hypothesis must be acceptedthe alternative hypothesis must also be rejectedthe data must have been accumulated incorrectlyno conclusions can be drawn from the test

The alternative hypothesis is defined as a hypothesis that a researcher is willing to support if the null hypothesis is rejected.Select one:True False

Whenever the null hypothesis is not rejected:Group of answer choicesthe null hypothesis is accepted.the alternative hypothesis is false.the null hypothesis is maintained.the null hypothesis is true.

Decide if each of the following three statements are ture or false Statement 1 p > 0.54 is an example of an alternative hypothesis expressed formally. Statement 2 x̄ = 175.9 is an example of a null hypothesis expressed formally. Statement 3 μ1 – μ2 > 0 is an example of a null hypothesis expressed formally.

Which of the following options hold true for the null hypothesis?Note: Multiple options can be correct.The claim with only the ‘less than’ signThe claim with the ‘less than or equal to’ signThe claim with the ‘equal to’ signThe claim with the ‘not equal to’ sign