Question: What is the decision for this point-biserial correlation at a .05 level of significance? a. Fail to reject the null hypothesis; being in an office

What is the decision for this point-biserial correlation at a .05 level of significance?

a. Fail to reject the null hypothesis; being in an office or being a telecommuter is not related to productivity.

b. Reject the null hypothesis; working in an office is associated with greater productivity compared to telecommuting.

c. Reject the null hypothesis; being a telecommuter is associated with greater productivity compared to working in an office.

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