The statements about the given bar graph that are false are Statments A and B while Statement C is is True.
From the bar graph attached, we can see the different amount of times that different lengths of ribbons occur. Thus, we can answer the questions;
A) From the given graphs, we see that the ribbon that occurs the most is ribbon with length 10⁴/₈ as it occurs 7 times. Thus, statement A is False.
B) From the graph, the shortest length is 9⁷/₈ while the longest length is 11²/₈. Thus;
Sum of the longest and shortest lengths = 9⁷/₈ + 11²/₈ = 22¹/₈
Thus, statement B is false.
C) Difference between the longest and shortest lengths = 11²/₈ - 9⁷/₈ = 11/8 = 2¹/₈
Thus, statement C is True
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