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Solve the problem. A hypothesis test is performed to test the claim that a population proportion is greater than 0.7 . Find the probability of a type II error, , given that the true value of the population proportion is 0.72 . The sample size is 50 and the significance level is 0.05 .
Effects
Results or effects that arise due to a particular cause or action.
Baby Signing
The use of manual signing allowing babies and toddlers to communicate emotions, desires, and objects prior to spoken language development.
Language Development
The process by which individuals acquire the ability to perceive, produce, and use words to communicate.
Infant-Directed Speech
A type of speech characterized by a high-pitched, exaggerated expression, slower rate, and simplified vocabulary that adults use when talking to babies.
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