Question

In a rowing team, the weight of 8 men,
kilograms, is:
63,60,57, 66,62,65,69,58

In order to be a more competitive team,
the coach has Said
that
each team
member should
Increase their
overall muscle mass Which will result
in a 2% gain in overall
body weight.
what will be the mean
weight of the
team it all 8 are successful in
precisely
meeting this 2%
weight
gain?
​

Answer 1

Answer:

Your answer is 63.75 kg.

Step-by-step explanation:

The combined weight of all 8 members is:

63 + 60 + 57 + 66 + 62 + 65 + 69 + 58 = 500 kg

If each team member increases their weight by 2%, then this is the same as the team increasing their combined weight by 2%. Therefore, if the team is successful in achieving this 2% weight gain, then the combined weight of the team is

1.02 × 500 = 510 kg

Since there are 8 team members in total, then mean weight following this weight gain is:

510 kg / 8 = 63.75 kg

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