A buyer for a grocery chain inspects large truckloads of apples to determine the proportion p of apples in the shipment that are rotten. She will only accept the shipment if there is convincing evidence that this proportion is less than 0.06. She selects a random sample of 50 apples from the over 20,000 apples on the truck to test the hypotheses HO: p = 0.06, Ha: p < 0.06. Which of the following conditions for inference have not been met in this situation? O np>= 10 and n(1-p) >= 10 O The population distribution is approximately Normal. O The sample size is less than 10% of the population size. O The data are a random sample from the population of interest. O More than one condition is violated.

Q: $(zo) is equal to 1-B O P(Z < Zo) 0 1-a Zo

A: Method: From the standard normal distribution to find the probability

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A:

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A:

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A:

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A:

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A: Explanation of the answer is as follows

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A:

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A: Given that n&gt;5 only if n&gt;7

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A: On solving this we will get

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A: sinθ=513cosθ=1213

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A:

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A: Complex number which satisfy |z|-z= 2+i

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A:

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A:

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.