एक आरेखीय उपकरण जो आसन्न ऊर्ध्वाधर पट्टियों (vertical bars) का उपयोग करके डेटा आवृत्तियों को दर्शाता है, कहलाता है:

Which of the following is NOT a correct characteristic feature of statistical diagrams?

Which of the following are best represented using a bar chart? 1. The nature of activities within an action plan2. A sequence of activities within a project3. The time required for different activities4. Quantitative relationships between activities