Question

This set of numbers has a mean of 762. fill in the missing number 148, 926, 1804, ____

Answer 1

I disagree. You determine the mean (average) by totaling up the numbers and dividing by the number of numbers. I feel the answer is 170.

Answer 2

Answer:

134

Step-by-step explanation:

148+962+1804+x$\frac{148+926+1804+x}{2}=762\\\\148+926+1804+x=2*762\\\\x=2*762-(148+926+1804)\\\\x=134$