Electronic circuit boards are randomly selected each day to determine if any of the boards are defective. A random sample of 100 boards from one day's production has five boards that are defective. Based on the data, perform the hypothesis to see if there is overwhelming evidence that more than 3% of the circuit boards are defective?
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State the null and alternative hypotheses: - Null hypothesis (H0): The proportion of defective circuit boards is less than or equal to 3%. - Alternative hypothesis (Ha): The proportion of defective circuit boards is greater than 3%. Show more…
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