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navik [9.2K]
3 years ago
14

The weights of a certain dog breed are approximately normally distributed with a mean of = 49 pounds, and a standard deviation o

f = 6 pounds.
a. A dog of this breed weighs 54 pounds. What is the dog's z-score? Round your answer
to the nearest hundredth as needed.
b. A dog has a z-score of 0.94. What is the dog's weight? Round your answer to the
nearest tenth as needed.
c. A dog has a z-score of -0.94. What is the dog's weight? Round your answer to the
nearest tenth as needed
Mathematics
1 answer:
erma4kov [3.2K]3 years ago
5 0

Answer:

A

Step-by-step explanation:

hoped it worked

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Given:
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land area of Florida: 0.10 of Alaska

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AA = $1
AAA= $0.75

AA + AAA = 42

$1AA + $0.75AAA= $37

AA + AAA = 42
AA + AAA-AAA= 42- AAA
AA = 42- AAA

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Check
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