Skip to content

Course home

Sign up

7.3 Analysing Research

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
Question 45

Which statement about a normal distribution is correct?

[1]
A

The mean is always higher than the median and the mode.

B

The mean, median and mode all have the same value.

C

Most scores cluster at one end, with a long tail at the other.

D

The range is always equal to the value of the mean.

Markscheme

7.3 Analysing Research Questions

  1. GCSE
  2. /Psychology
  3. /7.3 Analysing Research

173 exam-style questions on OCR GCSE Psychology 7.3 Analysing Research, covering 7.3.1 Types of Data, 7.3.2 Measures of central tendency, 7.3.3 Other descriptive statistics, 7.3.4 Tables, Charts and Graphs, 7.3.5 Reliability, 7.3.6 Validity and effects on validity, and 7.3.7 Sources of bias. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank