The test to use if random samples are independently selected from two population

Question

The test to use if random samples are independently selected from two populations that are normally distributed and have equal variances.

Confidence Interval Estimate for the Difference Between the Means of Two Independent Populations

One Way Anova

Pooled Variance T-test for the Difference Between Two Means

Kruskal Wallis Rank Test

Chi-Square test for the difference among more than

Two Proportions Enables you to use regression models to predict the probability of a particular categorical response for a given set of independent variables.

Logistic Regression Model

Z-test

Variance Inflationary Factor

Marascuilo Procedure

Tukey Kramer

Method Used to calculate probabilities in situations such a counting the number of times a particular event occurs in a given area of opportunity. The area of opportunity is defined by time, length, surface area, etc….

Z test for the proportion

Binomial Distribution

p-value

Hypergeometric Distribution

Poisson Distribution

Explanation / Answer

The test to use if random samples are independently selected from two populations that are normally distributed and have equal variances.

Answer: Pooled Variance T-test for the Difference Between Two Means

Chi-Square test for the difference among more than Two Proportions Enables you to use regression models to predict the probability of a particular categorical response for a given set of independent variables.

Answer: Logistic Regression Model

Method Used to calculate probabilities in situations such a counting the number of times a particular event occurs in a given area of opportunity. The area of opportunity is defined by time, length, surface area, etc….

Answer: Poisson Distribution

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