The Time to Fly Between New York City and Chicago

question 3

Multiple Choice

The time to fly between New York City and Chicago is uniformly distributed with a minimum of 120 minutes and a maximum of 150 minutes. What is the probability that a flight is more than 140 minutes?

• A)1.00
• B)0.50
• C)0.333
• D)0.00

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Definitions:

Codominant

A genetic scenario in which two alleles of a gene are expressed equally in the phenotype of heterozygotes.

Heterozygous Individual

A heterozygous individual possesses two different alleles of a gene for a particular trait, resulting in genetic variation.

Different Alleles

Variations or alternative forms of a gene that can exist at a single locus (position) on a chromosome.

Dominant Allele

An allele that expresses its phenotypic effect even when heterozygous with a recessive allele; it masks the effect of a recessive allele.