Mrs. Cox and Mr. Jones are in charge of the work-study program for Oak High School. Each teacher is in charge of supervising 10 students. They are comparing statistics for the two groups of students based on the hours worked per week. Which statement is true?

Question

Mathematics

Mila Pennington

23 November, 02:58

Mrs. Cox and Mr. Jones are in charge of the work-study program for Oak High School. Each teacher is in charge of supervising 10 students. They are comparing statistics for the two groups of students based on the hours worked per week. Which statement is true?

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Dax · Answer 1

The mean for Mr. Jones is greater than the mean for Mrs. Cox. The mean for students supervised by Mrs. Cox is 14.5 and the mean for students supervised by Mr. Jones is 20.2. The mean is the "average" of the data set.