# Suppose that the abilities of two new radar systems to detect packages dropped by airplane are being

## Question:

(a) Construct a 99% two-sided confidence interval for the differences between the probabilities that the radar systems successfully detect dropped packages.

(b) Calculate the p-value for the test of the two-sided null hypothesis that the two radar systems are equally effective.

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**Related Book For**

## Probability And Statistics For Engineers And Scientists

**ISBN:** 9780495107576

3rd Edition

**Authors:** Anthony Hayter