The Results of the Regression Analysis to Estimate Delivery Costs

question 66

Multiple Choice

The results of the regression analysis to estimate delivery costs are as follows:
Which of the following is an appropriate cost equation based on the above regression output?

• A) Delivery costs = $366.39 + $0.58 X₁, where X₁ is the number of cargos.
• B) Delivery costs = $0.662 + $2.985 X₁, where X₁ is the number of cargos.
• C) Delivery costs = $242.51 + $1.74 X₁, where X₁ is the number of cargos.
• D) Delivery costs = $48861.07 + $1.74 X₁, where X₁ is the number of cargos.

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Definitions:

Chromosome 21

The smallest human chromosome, abnormalities in which can lead to Down syndrome.

Amino Acid Sequence

The order of amino acids in a protein, determining its structure and function.

Gene Duplication

The process by which a segment of DNA containing a gene is duplicated, potentially leading to genetic innovation and evolution.

Chromosome Deletion

A mutation involving the loss of a section of a chromosome, which can lead to developmental issues or diseases.