The frequency table below shows a students quiz scores. One data value in the table is missing. If the mean of the data set is 2.2, what is the score for the missing data item?

The frequency table below shows a students quiz scores One data value in the table is missing If the mean of the data set is 22 what is the score for the missin class=

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Answer:

a

Step-by-step explanation:

The missing data item can have the score option (A) 0 is the correct answer.

What is a mean?

Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers.

For the given situation,

The table shows the frequency table of a students quiz scores.

The mean of the data set = 2.2

There is no data missing in the frequency table.

Hence, we can conclude that the missing data item can have the score option (A) 0 is the correct answer.

Learn more about mean here

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