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Over the? years, it was noticed that the cost of a slice of pizza and the cost of a subway fare in a certain city seemed to increase by the same amounts. Let x represent the cost of a slice of pizza and let y represent the corresponding subway fare. Use the following statistics that were obtained from a random sample of costs? (in dollars) of? pizza/subway fares to construct a prediction interval estimate of the subway fare with? 99% confidence when the cost of a slice of pizza is ?$2.60
n=6
b 0=0.03456
b1=0.94502
x overbar=1.0833333
∑x=6.50
∑x2=9.77
se=0.123
The? 99% prediction interval is ? < y < ?
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