Q1Section I (Objective (Q1–Q80))1 of 80
Descriptive Statistics — measures and graphs by scale type
Consider the following statements: 1. For ordinal and ratio scale data, median is a recommended measure of location. 2. Pie diagrams and bar diagrams are recommended graphs for nominal data. 3. For interval scale data, the recommended graph is histogram and the recommended measure of variability is standard deviation. Which of the above statements are correct?
Pick an option to check your answer. In a mock test a wrong answer here costs 0.83 mark.