The local aquarium houses sharks of various species. The distribution of the lengths of the adult female sharks in the aquarium is clearly skewed (not approximately symmetric). The same is true for the distribution of the lengths of the adult male sharks in the aquarium. The aquarium's adult female shark population has a mean length of 4.02 meters and a standard deviation of 0.26 meters. The aquarium's adult male shark population has a mean length of 2.61 meters and a standard deviation of 0.35 meters. Manolo is an adult male shark at the aquarium that is 1.9 meters long, and Emma is an adult female shark at the aquarium that is 3.3 meters long. (a) Find the z-scores of Manolo's length as an adult male shark at the aquarium and Emma's length as an adult female shark at the aquarium. Round your answers to two decimal places. z-score of Manolo's length: z-score of Emma's length: (b) Relative to its population, which is larger? Choose the best answer based on the z-scores of the two lengths. O Manolo O Emma X 3 ? ACO Aa

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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The exercise involves calculating and comparing z-scores for the lengths of sharks at an aquarium.

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The local aquarium houses sharks of various species. The distribution of the lengths of the adult female sharks in the aquarium is clearly skewed (not approximately symmetric). The same is true for the distribution of the lengths of the adult male sharks in the aquarium. The aquarium's adult female shark population has a **mean length** of 4.02 meters and a **standard deviation** of 0.26 meters. The aquarium's adult male shark population has a **mean length** of 2.61 meters and a **standard deviation** of 0.35 meters.

Manolo is an adult male shark at the aquarium that is 1.9 meters long, and Emma is an adult female shark at the aquarium that is 3.3 meters long.

(a) Find the **z-scores** of Manolo's length as an adult male shark at the aquarium and Emma’s length as an adult female shark at the aquarium. Round your answers to two decimal places.

- z-score of Manolo’s length: [   ]
- z-score of Emma’s length: [   ]

(b) Relative to its population, which is larger?

Choose the best answer based on the z-scores of the two lengths.

- O Manolo
- O Emma
- O It is unclear which shark is larger relative to its population

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There are no graphs or diagrams in the image.
Transcribed Image Text:The exercise involves calculating and comparing z-scores for the lengths of sharks at an aquarium. --- The local aquarium houses sharks of various species. The distribution of the lengths of the adult female sharks in the aquarium is clearly skewed (not approximately symmetric). The same is true for the distribution of the lengths of the adult male sharks in the aquarium. The aquarium's adult female shark population has a **mean length** of 4.02 meters and a **standard deviation** of 0.26 meters. The aquarium's adult male shark population has a **mean length** of 2.61 meters and a **standard deviation** of 0.35 meters. Manolo is an adult male shark at the aquarium that is 1.9 meters long, and Emma is an adult female shark at the aquarium that is 3.3 meters long. (a) Find the **z-scores** of Manolo's length as an adult male shark at the aquarium and Emma’s length as an adult female shark at the aquarium. Round your answers to two decimal places. - z-score of Manolo’s length: [ ] - z-score of Emma’s length: [ ] (b) Relative to its population, which is larger? Choose the best answer based on the z-scores of the two lengths. - O Manolo - O Emma - O It is unclear which shark is larger relative to its population --- There are no graphs or diagrams in the image.
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