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MAT123 Spring 2025 Notes
Mon, 4/21, 8.4
8.4 Confidence Interval (Home Costs)
a) Students collect data (n=35) and construct 90% CI estimate for mean home cost in Edison NJ
b) Use s as approximation for σ when constructing CI estimate for mean home cost
© 1/23/2025,
A
2
, Agnes Azzolino
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