Mathematics, 02.07.2019 00:10 jdjdjdjdjjffi7273
Many people have trouble setting up all the features of their smartphones, so a company has developed what it hopes will be easier instructions. the goal is to have at least 92% of customers succeed. the company tests the new system on 100 people, 88 of whom were successful. is this strong evidence that the new system fails to meet the company's goal? a student's test of this hypothesis is provided. how many mistakes can you find?
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