Using the T-Tables, Software, or a Calculator, Estimate the Critical

question 8

Multiple Choice

Using the t-tables, software, or a calculator, estimate the critical value of t for the given confidence interval and degrees of freedom: 90% confidence interval with df = 4.

• A)1.645
• B)1.533
• C)2.353
• D)2.132
• E)4.604

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