Math Problem Statement
Reading scores. The grade-level reading scores from a reading test given to a random sample of 12 students in an urban high school graduating class are:
77
77
1313
88
1313
88
88
1414
1313
1414
1515
1515
Question content area bottom
Part 1
a. Find the mean of the reading scores. enter your response here
(Type an integer or a decimal. Round to two decimal places.)
Solution
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Math Problem Analysis
Mathematical Concepts
Mean
Summation
Division
Formulas
Mean formula: Mean = Sum of scores / Number of students
Theorems
-
Suitable Grade Level
High School
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