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Has a recent drop in airplane passengers resulted in better on time performance? Before the recent downturn, one airline bragged that 92% of its flights
Has a recent drop in airplane passengers resulted in better on time performance? Before the recent downturn, one airline bragged that 92% of its flights were on time. A random sample of 165 flights completed this year reveals that 153 were on time. Find the P-value of this hypothesis test.
Ha : p > 0.92
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