Richard Bowled 3 Games And Got Scores Of 139, 153 And 128. What Was His Average Score For The Three Games?, Plss Ahiw The Solution . Thanks

Richard bowled 3 games and got scores of 139, 153 and 128. What was his average score for the three games?

Plss ahiw the solution . Thanks

Answer:

Mean is 140.

Step-by-step explanation:

Given: 139, 153 and 128

Ask: hat was his average score for the three games?

Formula :

Mean  = the sum of the given numbers

                   the total number of items

Solution:

Mean  = the sum of the given numbers

                   the total number of items

Mean = 139 + 153 + 128

                   3

Mean = 420/ 3

Mean  = 140

Therefore the mean is 140.

           


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