Exam 1

1. Metainformation

   Tag	Value
   file	Descriptive-statistics_eur-descriptive-101-en_eur-descriptive-101-en
   name	eur-descriptive-101-en
   section	Descriptive statistics/Summary Statistics/Measures of Location/Mean
   type	num
   solution	7.2
   tolerance	0
   Type	Calculate
   Program	Calculator
   Language	English
   Level	Statistical Literacy

   Question

   Below you find the scores of six students on the course 1.1 exam (social psychology) and the course 1.3 exam (statistics).

   Students	Exam_Course_1.1	Exam_Course_1.3
   1	7.5	6.8
   2	6.2	5.4
   3	5.2	7.6
   4	8.2	7.6
   5	9.2	8.4
   6	6.9	4.7

   Calculate mean of the exam scores for course 1.1 (2 decimals)

   
   

   Solution

   • Mean Exam 1.1 = $\frac{43.20}{6} = 7.20$ (the mean is calculated by summing the scores on the exam and dividing this sum by the number of participants)