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3 years ago

10

A company the created a basic knowledge exam claims that more than 70% of adults should pass the test. In a recent study, 584 ou

t of 875 people were able to pass the test. Find a test statistic for the proposition.
z = 2.10
z = -1.72
z = -2.10
z = 1.72

1 answer:

drek231 [11]3 years ago

6 0

Answer: -2.10

Step-by-step explanation:

just took the test

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