Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 10 - Section 10.2 - Assess Your Understanding - Applying the Concepts - Page 495: 40e

Answer

The answer is 0.47.

Work Step by Step

The point estimate of 1 proportion is computed using formula \[\hat{p}=\frac{x}{n}\] Now, substitute the values in the above formula: \[\begin{align} & \hat{p}=\frac{x}{n} \\ & =\frac{92}{194} \\ & =0.47 \end{align}\]
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