The weights of a certain dog breed are approximately normally distributed with a mean of u = 55 pounds, and a standard deviation of o= 5 pounds. Fill in the indicated boxes. μ-2σ μισ 4000 μ-30 H 2= 97 Hto pounds ३b || || pounds = 0 = A dog of this breed weighs 52 pounds. What is the dog's z-score? Round your answer to the nearest hundredth as needed. 55 μ+2σ μ+3 83 A dog has a z-score of -0.12. What is the dog's weight? Round your answer to the nearest tenth as needed. A dog has a z-score of 0.12. What is the dog's weight? Round your answer to the nearest tenth as needed.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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Question
The weights of a certain dog breed are approximately
normally distributed with a mean of μ = 55 pounds, and
a standard deviation of o = 5 pounds.
Fill in the indicated boxes.
μ-3σ μ-20 μ-o H
μ+O μ+20 μ+3
40∞∞∞∞∞- og
58
6
z =
μl = 55
o= 5
OT COTT
8
A dog of this breed weighs 52 pounds. What is the
dog's z-score? Round your answer to the nearest
hundredth as needed.
pounds
A dog has a z-score of -0.12. What is the dog's
weight? Round your answer to the nearest tenth as
needed.
pounds
A dog has a z-score of 0.12. What is the dog's
weight? Round your answer to the nearest tenth as
needed.
Transcribed Image Text:The weights of a certain dog breed are approximately normally distributed with a mean of μ = 55 pounds, and a standard deviation of o = 5 pounds. Fill in the indicated boxes. μ-3σ μ-20 μ-o H μ+O μ+20 μ+3 40∞∞∞∞∞- og 58 6 z = μl = 55 o= 5 OT COTT 8 A dog of this breed weighs 52 pounds. What is the dog's z-score? Round your answer to the nearest hundredth as needed. pounds A dog has a z-score of -0.12. What is the dog's weight? Round your answer to the nearest tenth as needed. pounds A dog has a z-score of 0.12. What is the dog's weight? Round your answer to the nearest tenth as needed.
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