Course home

4.3 Statistical hypothesis testing (A-level only)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

Question 38

Which of the following is not a possible value for a product moment correlation coefficient, $r$ ?

$- 1$
$0.85$
$43\frac{4}{3}$
$−12-\frac{1}{2}$

[3]

Markscheme

4.3 Statistical hypothesis testing (A-level only) Questions

A Level
Maths
4.3 Statistical hypothesis testing (A-level only)

308 exam-style questions on WJEC A Level Maths 4.3 Statistical hypothesis testing (A-level only), covering 4.3.1 Statistical hypothesis testing (A-level only) and 4.3.2 Statistical hypothesis testing (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

Question bank