A Sample of 4 Different Calculators Is Randomly Selected from a Group

question 10

Multiple Choice

A sample of 4 different calculators is randomly selected from a group containing 35 that are defective and 27 that have no defects. What is the probability that all four of the calculators selected
Are defective?

• A)0.3541
• B)2.9835
• C)0.0939
• D)0.1016

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Definitions:

Endoplasmic Reticulum

A network of membranous tubules within the cytoplasm of a cell, involved in protein and lipid synthesis, and detoxification processes.

Mitochondrion

An organelle found in large numbers in most cells, where the biochemical processes of respiration and energy production occur.

DNA Replication

The process by which a cell duplicates its DNA, producing two identical copies prior to division.

Interphase

The longest phase of the cell cycle, where the cell prepares for division by replicating its DNA and proteins.