Question: I need help finding the weighted mean for the info below please & thank you. A school uses merit based pay for teachers. Each teacher

I need help finding the weighted mean for the info below please & thank you.

A school uses merit based pay for teachers. Each teacher would be given a score between 1 (Far Below Expectations) and 5 (Exceeds expectations) in the following categories. The weight of each category is included.

  • Content Knowledge (20%)
  • Lesson plans (15%)
  • Instruction delivery (20%)
  • Classroom management (15%)
  • Student Performance (20%)
  • Supplementary Responsibilities (10%)

A teacher received the following scores. What was his weighted average?

Content Knowledge = 4

Lesson plans = 3

Instruction delivery = 3

Classroom management = 5

Student Performance = 4

Supplementary Responsibilities = 2

The teacher's weighted mean is ______.

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