The weights of a certain dog breed are approximately and a standard deviation of o = 7 pounds. Fill in the indicated boxes. μ-30 μ-20 P-o F+ μ=45 σ=7 H+0 μ+20 μ+30

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The weights of a certain dog breed are approximately normally distributed with a mean of u = 45 pounds,
and a standard deviation of a = 7 pounds.
Fill in the indicated boxes.
μ-36 μ-20 P-O
F
Z =
A dog of this breed weighs 53 pounds. What is the dog's z-score? Round your answer to the nearest
hundredth as needed.
μ=45
σ = 7
pounds
μ+O μ+20 μ+30
A dog has a z-score of -0.23. What is the dog's weight? Round your anver to the nearest tenth as
needed.
pounds
A dog has a z-score of 0.23. 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 u = 45 pounds, and a standard deviation of a = 7 pounds. Fill in the indicated boxes. μ-36 μ-20 P-O F Z = A dog of this breed weighs 53 pounds. What is the dog's z-score? Round your answer to the nearest hundredth as needed. μ=45 σ = 7 pounds μ+O μ+20 μ+30 A dog has a z-score of -0.23. What is the dog's weight? Round your anver to the nearest tenth as needed. pounds A dog has a z-score of 0.23. What is the dog's weight? Round your answer to the nearest tenth as needed.
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