As part of a study to determine whether cloud seeding increased rainfall, clouds were randomly seeded with

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As part of a study to determine whether cloud seeding increased rainfall, clouds were randomly seeded with silver nitrate or not seeded. The amounts of rainfall that followed are listed here.

Do these data show that cloud seeding significantly increases the average amount of rainfall? Use a = 0.05

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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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Question Posted: Aug 28, 2015 04:05 AM

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As part of a study to determine whether cloud seeding increased rainfall, clouds were randomly seeded with

Question:

Unseeded 4.9 4 21.7 372.4 26.3 173 36.6 26.1 47.3 95.0 147.8 321.2 11.5 68.5 29.0 24.4 1202.6 87.0 28.6 830. 81.2 4.9 163.0 345.5 244.3 Seeded 129.6 334.1 2747 198.6 430.0 274.7 31.4115.3 1656.0 118.3 489.1 302.8 255.0 32.7 119.0 17.5 242.5 2745.6 7.7 40.6 978.0 200.7 703.4 92.4 1697.8

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Step 1 a Rainfall amounts based on cloud unseeding and cloud seeding b H o R...View the full answer

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