Based on a Comcast Survey, There Is a 0

question 11

Multiple Choice

Based on a Comcast survey, there is a 0.8 probability that a randomly selected adult will watch prime-time TV live, instead of online, on DVR, etc. Assume that seven adults are randomly selected. Find the probability that fewer than three of the selected adults watch
Prime-time live.

• A) 0.00430
• B) 0.000358
• C) 0.00467
• D) 0.0512

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Definitions:

Chromatid

One-half of a chromosome; separates from its partner during cell division.

Centromere

The part of a chromosome that links sister chromatids or the point where the two halves of a replicated chromosome are joined.

Proteins

Large biomolecules consisting of one or more long chains of amino acid residues, crucial for structural, enzymatic, and regulatory functions in living organisms.

Chromatid

One of the two identical halves of a duplicated chromosome, joined together at their centromeres before cell division.