(SBI PO Sample Material) Data Interpretation : Mix Diagrams (MCQs)

Directions: These questions are based on graphs 1 and 2. Graph 1 represents the performance of three students for ‘time taken’ in a learning task across five trials, while Graph 2 represents ‘errors made’ across them.

1. Which student is a better performer on the basis of time graph?

(1) Student one (2) Student two
(3) Student three
(4) None of these
(5) Cannot be said from the given information.

2. Who is a better performer on the basis of the ‘errors graph’?

(1) Student one (2) Student two
(3) Student three (4) None of these
(5) Data Inadequate

3. Who is a better performer if improvements in both time as well as errors is taken into account?

(1) Student one (2) Student two
(3) Student three (4) None of these
(5) Data Inadequate

4. Suppose an inverse relationship exists between ‘time and errors’, i.e., if a student tries to reduce time, then the errors increase and vice-versa. In which case is this relationship, the most pronounced?

(1) Student one (2) Student two
(3) Student three (4) None of these
(5) Data Inadequate

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