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A Food Marketing Institute found that 27% of households spend more than $125 a week on groceries. Assume the population proportion is 0.27 and a simple random sample of 422 households is selected from the population. What is the probability that the sample proportion of households spending more than $125 a week is less than 0.26? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamaps approch and calculations. Answer ( places.) (Enter your answer as a number accurate to 4 decimal License Points possible: 1 Unlimited attempts.
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