I the Mean of a Binomial Distribution Is the Product

question 103

Multiple Choice

i. The mean of a binomial distribution is the product of the probability of success and the number of repetitions of the experiment.
ii. The binomial probability distribution is always negatively skewed.
Iii) A binomial distribution has the characteristic that the probability of a success stays the same for each trial, but the probability of a failure varies from trial to trial.

• A) (i), (ii) and (iii) are all correct statements
• B) (i) is a correct statement but not (ii) or (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (ii) and, (iii) are correct statements but not (i).
• E) All statements are false

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Definitions:

Resonance Energy

The difference in energy between the actual structure of a molecule and the energy of the most stable resonance structure, indicating stability due to resonance.

Stability

The tendency of a chemical compound to maintain its original state or resist decomposition under specific conditions.

S-trans Conformation

A spatial arrangement in which substituent groups are on opposite sides of a double bond or single bond in a chain, leading to a more extended structure.

Heats Of Hydrogenation

The change in enthalpy that occurs when a compound is hydrogenated, often used to measure the stability of double or triple bonds.