It Is Known That 10% of the Calculators Shipped from a Particular

question 136

Multiple Choice

It is known that 10% of the calculators shipped from a particular factory are defective. What is the probability that at least one in a random sample of four calculators is defective?

• A) 0.0010
• B) 0.2916
• C) 0.3439
• D) 0.6561

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Definitions:

Substrate-Level Phosphorylation

A metabolic process where a phosphate group is directly transferred from a substrate to ADP, forming ATP, without the need for an electron transport chain.

Aerobic Respiration

A metabolic process in which cells convert glucose and oxygen into energy, carbon dioxide, and water.

ATP

ATP, or adenosine triphosphate, is the primary energy carrier in cells, providing energy for many biochemical cellular processes.

Citric Acid Cycle

A series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetate.