Mathematics, 26.02.2021 01:00, kevincaleb1

The mean tests scores with standard deviations of four English classes are given in the table. A 3-column table with 4 rows. The first column is labeled class with entries Mrs. Jones, Mrs. Rjio, Mr. Phan, Mrs. Scott. The second column is labeled mean with entries 89, 82, 73, 90. The third column is labeled standard deviation with entries 1.9, 1.4, 3.4, 6.1.

Which statement is most likely to be true?

The scores from Mrs. Jones’s class are the closest to the class mean.
The scores from Mrs. Rijo’s class are the closest to the class mean.
The scores from Mr. Phan’s class are the closest to the class mean.
The scores from Mrs. Scott’s class are the closest to the class mean.

Answers: 3

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The mean tests scores with standard deviations of four English classes are given in the table. A 3-...