44 × 10⁶ Divided by 8

question 78

Multiple Choice

4.4 × 10⁶ divided by 8.8 × 10¹⁰ is equal to

• A) 5.0 × 10 ^{− 5}.
• B) 5.0 × 10 ^{− 4}.
• C) 5.0 × 10⁴.
• D) 3.9 × 10¹⁷.
• E) 3.9 × 10¹⁶.

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Definitions:

Planned Comparisons

Comparisons built into a research design prior to data collection.

F-ratio

A ratio used in ANOVA tests to determine whether the variances between means are significantly different.

T-test

A statistical test used to compare the means of two groups to determine if there is a significant difference between them.

Null Hypothesis

The default assumption that there is no significant difference or effect, serving as the claim that the study seeks to test or refute.