Question: 1. In the graph, there are two distributions: A and B. A 0 ll] 20 3|] 4|] 5|] ED '30 SD 90 1H0 We can

 1. In the graph, there are two distributions: A and B.

1. In the graph, there are two distributions: A and B. A 0 ll] 20 3|] 4|] 5|] ED '30 SD 90 1H0 We can know from the graph: a. Distribution A has a bigger standard deviation than distribution B .Distribution B has a bigger standard deviation than distribution A c. Distribution A and distribution B have the same standard deviation d. We cannot tell which has a larger standard deviation from the graph

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