Which of these values could possibly be telling us about Cronbach’s alpha?Group of answer choices.83-.761.25A p value is required to be certain

A psychologist is designing a personality assessment questionnaire with 40 items. After administering the questionnaire to a sample of participants, they calculate Cronbach's alpha, which yields a result of 0.90. What does this alpha value suggest?a.The questionnaire has low reliability.b.The questionnaire has a single factor.c.The questionnaire needs more items.d.The questionnaire has high internal consistency.

Match the rule of thumb for interpreting the Cronbach's alpha as a measure of consistency with their corresponding descriptions or significance.Answer instructionsα ≥ 0.900.80 ≤ α < 0.900.7 ≤ α < 0.80.6 ≤ α < 0.70.5 ≤ α < 0.6α < 0.5

You are a seasoned researcher leading a team to develop a comprehensive employee satisfaction survey for a multinational corporation. After conducting an item analysis to assess the reliability of the tested construct, you obtain a Cronbach’s Alpha value of 0.7. In this scenario, what interpretation can be made based on the above findings? Group of answer choicesThe reliability of the construct is considered unacceptableThe reliability of the construct is considered excellentThe reliability of the construct is considered acceptableThe reliability of the construct is considered poor

Which p-value from those listed below measures an important finding?Group of answer choicesNone0.970.50.0001

The p-value of a test is the smallest value of α that would lead to the rejection of the null hypothesis.Group of answer choicesTrueFalse