For 101 female weights in a supplied health data set, the lower quartile is 57.7 kg and the upper quartile is 82.05 kg.
Using the rule that an outlier is more than 1.5 interquartile ranges below the lower quartile or above the upper quartile, calculate the two outlier fences.
105 exam-style questions on WJEC A Level Maths 2.2 Data presentation and interpretation, covering 2.2.1 Data presentation and interpretation, 2.2.2 Data presentation and interpretation, 2.2.3 Data presentation and interpretation, 2.2.4 Data presentation and interpretation, 2.2.5 Data presentation and interpretation, 2.2.6 Data presentation and interpretation, 2.2.7 Data presentation and interpretation, 2.2.8 Data presentation and interpretation, and 2.2 Data presentation and interpretation. Each one has a worked solution and a mark scheme showing where the marks go.