Card 1 of 25
What is the mean score for 11, 13, 13, 14, 15, 15, 15, 16, 18 and 20?
A
15 marks
B
14 marks
C
14.5 marks
D
16 marks
Card 1 of 25
11.2.2 Descriptive statistics Flashcards
25 flashcards on Edexcel GCSE Psychology 11.2.2 Descriptive statistics: the key terms, definitions and case studies you need to recall for Paper 1 and Paper 2.