If the Probability of a Success on a Single Trial

question 125

Multiple Choice

If the probability of a success on a single trial is .2, what is the probability of obtaining 3 successes in 10 trials if the number of successes is binomial?

• A) .1209
• B) .6778
• C) .1208
• D) .2013

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Definitions:

Sample Size

The number of observations or elements included in a sample drawn from a population for analysis.

Estimated Multiple Regression

A statistical technique that estimates the relationship between a dependent variable and multiple independent variables.

Regression Plane

The regression plane is a three-dimensional graphical representation used in multiple regression analysis that shows the relationship between two independent variables and one dependent variable.

Squared Horizontal Deviations

The squared differences between each value in a set of values and a chosen fixed point, typically used in the context of variance or standard deviation calculations.