Sensitivity Analysis Information in Computer Output Is Based on the Assumption

question 5

Multiple Choice

Sensitivity analysis information in computer output is based on the assumption that

• A)no coefficient changes.
• B)one coefficient changes.
• C)two coefficients change.
• D)all coefficients change.

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Definitions:

Standard Error

The standard deviation of the sampling distribution of a statistic, often used in constructing confidence intervals around a sample statistic to estimate the population parameter.

Test Statistic

A metric deduced from a sample's data in the process of hypothesis testing, which aids in determining the rejection of the null hypothesis.

P-value

The probability of observing a statistic at least as extreme as the one observed if the null hypothesis is true.

Upper Tailed Test

A hypothesis test where the critical area, in which the null hypothesis is rejected, is located in the upper tail of the probability distribution.