A group of five students have a mean test score of "34.2." Another student has a score of 50. What is the mean average of all "s
1 answer:
Answer:
The mean average of all "six" students is 36.83.
Step-by-step explanation:
Mean:
The mean is the sum of all scores divided by the number of scores.
A group of five students have a mean test score of "34.2." Another student has a score of 50.
This means that the sum is given by:
What is the mean average of all "six" students?
Sum of 6 students is 221. So
The mean average of all "six" students is 36.83.
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