Do motivation levels between upper-level (group 1) and mid-level (group 2) managers differ? Use the information below to answer the following questions.
Upper-level: n = 61, x-bar = 77.4, and s = 10.06
Mid-level: n = 109, x-bar = 79.71, and s = 6.43
- Solve for the appropriate test statistics for a significance test comparing the two means.
- What is an approximate p-value for this scenario?