Skip to content

Course home

Sign up

2 Statistics

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203
Question 129

A student calculates the product moment correlation coefficient, rrr, for each of four different sets of bivariate data.

Identify the value of r r\,r that indicates the strongest linear correlation.

Circle your answer.

A

r=0.62r = 0.62r=0.62

B

r=−0.85r = -0.85r=−0.85

C

r=0.08r = 0.08r=0.08

D

r=−0.31r = -0.31r=−0.31

Markscheme

2 Statistics Questions

  1. A Level
  2. /Maths
  3. /2 Statistics

Question bank