Which of the Following Is True Regarding Subclasses

question 70

Multiple Choice

Which of the following is true regarding subclasses?

• A)A subclass has access to private instance variables of its superclass.
• B)A subclass does not have access to public instance variables of its superclass.
• C)A subclass must specify the implicit parameter to use methods inherited from its superclass.
• D)A subclass has no access to private instance variables of its superclass.

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Definitions:

Contingency Table

A table used to display the frequency distribution of variables and analyze the relationship between categorical variables.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect and serves as the default or starting assumption in hypothesis testing.

Binomial Parameters

Refer to the number of trials (n) and the probability of success (p) in a binomial distribution, which determines the behavior of this discrete probability distribution.

Alternative Hypothesis

In statistical hypothesis testing, a statement that contradicts the null hypothesis, suggesting that there is a statistically significant difference between observed data and the expected outcome under the null hypothesis.