Question

What’s the combined average of Altuve’s weighted average below:

Friday 3 for 5, Saturday 2 for 4, and Sunday 1 for 3

Answer 1

The combined average of Altuve's weighted averages is 1 for 2 or 1/2

Explanation:

Combined Average

On Friday, Altuve had 3 out of 5 successes

On Saturday, Altuve had 2 out of 4 successes

On Friday, Altuve had 1 out of 3 successes

The total successes are 3+2+1=6

The total tries are 5+4+3=12

The combined average is:

`\displaystyle \bar x=(6)/(12)`

Simplifying:

`\displaystyle \bar x=(1)/(2)`

The combined average of Altuve's weighted averages is 1 for 2 or 1/2