Introduction to Statistics

15. The temperature in the morning is 24°C in the afternoon is 28°C and at night is 20°C. What diagram is most appropriate in illustrating the change in weather temperature?

a.Line Graph
b.Pie Chart
c.Bar Graph
d.Histogram

16. Which of the following best describes a useful statistical diagram as the sports which the students like the most and the least can be recognized at one glance?

a.Line Graph
b.Pie Chart
c.Bar Graph
d.Histogram

Help please

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