If a Fair Coin Is Tossed 123 Times, What Is

question 7

Multiple Choice

If a fair coin is tossed 123 times, what is the probability that no more than 67 heads will occur? Round your answer to four decimal places. ​

• A)0.5141
• B)0.6483
• C)0.1401
• D)0.7738
• E)0.8599

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Definitions:

N-butanol

An alcohol with a four-carbon chain, commonly used as a solvent and in the synthesis of various organic compounds.

Tert-butanol

A tertiary alcohol with the formula (CH3)3COH, known for its high octane number and as a solvent or chemical intermediate.

Sample

A small part or quantity intended to show what the whole is like.

Major Organic Product

In a chemical reaction with organic compounds, it is the key product formed with the highest yield.