Use the Fact That Is a Solution of X⁴

question 164

Multiple Choice

Use the fact that is a solution of x⁴ - 2 = 0 to approximate with an error of at most 0.005.

• A) 1.169
• B) 1.179
• C) 1.189
• D) 1.199
• E) 1.209

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Definitions:

Null Hypothesis

A statement of no effect or no difference, which researchers aim to test against the alternative hypothesis.

Rejection Region

The interval of data points that necessitate the null hypothesis's rejection within hypothesis testing.

Alternative Hypothesis

A statement that indicates there is a statistically significant difference between two or more sets of data.

One-Sided Hypothesis

A one-sided hypothesis test, also known as a directional hypothesis, tests the possibility of a relationship in a specific direction.