When Comparing Means from Independent Samples, One Needs to Test

question 12

Multiple Choice

When comparing means from independent samples, one needs to test if the variances of the two samples are equal or not. In order to test for the equivalence of variance, one can do which of the following tests?

• A)t-test
• B)Levene's test
• C)Paired sample t-test
• D)Independent sample t-test
• E)ANOVA

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The satisfaction a customer derives from a product or service in comparison to its cost, influencing loyalty and purchase decisions.

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Any item or service offered for sale or use, often as a result of a manufacturing or production process.

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