Which Idea(s) Were Established Well Before Darwin's Time

question 74

Multiple Choice

Which idea(s) were established well before Darwin's time?

• A) Offspring frequently resemble their parents.
• B) Offspring inherit genes from their parents.
• C) Selective breeding improves domesticated plants and animals.
• D) Offspring frequently resemble their parents, and selective breeding improves domesticated plants and animals.
• E) Offspring frequently resemble their parents, offspring inherit genes from their parents, and selective breeding improves domesticated plants and animals.

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Definitions:

One-Tailed Test

A hypothesis test in which the region of rejection is only on one side of the sampling distribution, used when a research hypothesis predicts a direction of the effect.

P-Value

The p-value measures the evidence against the null hypothesis, indicating the probability of observing the test results under the null hypothesis.

Two-Tailed

Pertains to a type of hypothesis test where the area of interest is in both tails of the distribution, indicating that deviations from the null hypothesis in either direction are considered.

Alternative Hypothesis

In statistical hypothesis testing, it is the hypothesis that suggests there is a significant difference between the parameters of two or more populations.