ACT Practice Test 2 500 Grade Practice Test Questions TOC | Lumos Learning

ACT Practice Test 2 Question & Answer Key Resources ACT Mathematics Practice Questions

ACT Mathematics Practice Questions ACT Practice Test 2

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Barbara and Jenni each have to cross over a railroad track on their trip to school in the mornings. Barbara has a 45% chance of being stopped by the train on her trip to school and Jenni has 75% chance of being stopped by the train on her trip to school. What is the probability that they will both be stopped if their trips to school are independent?

Resource: Question

Question Type: Multiple Choice - Single Answer

Standard(s):HSS.CP.A.2

Standard Description: Understand that two events A and B are independent if the probability of A and Boccurring together is the product of their probabilities, and use this characterization to determine if they are independent.

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