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Biology

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Linnea Beatty

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2y ago
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Cards in this guide (12)
What type of reasoning was used in the development of evolutionary theory

Inductive reasoning was used in the development of evolutionary theory.

How are hypotheses tested

collecting data

What is the only thing that should differ between experimental treatments

independent variable

What is a statement of no difference in experimental treatments

null hypothesis ^^^^right answer for A ls

What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable

There cannot be one since the answer depends on the form in which the effect is measured: whether the effect is qualitative or quantitative.

There are various non-parametric measures of correlation or concordance. For data that are more quantitative there are more powerful tests such as the F-test for independent Normal distributions.

What should be included in a experimental design because of the way data is analyzed using statistics

Replication

Suppose you have experimented to test the effects of temperature on seed germination as outlined in the study guide If you do not reject your null hypothesis what conclusion can be reached

temperature does not affect seed germination rate

What type of table is a way to provide a lot of numerical information in a very small area

Multiplecation

To what part of the microscope is the arrow pointing to

Objective Lens

Dr. Brooke studies plants to learn about ecosystems. What is Dr. Brooke's specialty

Dr. Brooke studies plants to learn about ecosystems. What is Dr. Brooke's specialty?

What of these is always part of using the scientific method

A question about an observation

The virus that causes chicken pox contains DNA. It reproduces inside the cells of living organisms. The virus is not made of cells and does not eat or breathe. Why isn’t the virus considered to be a living thing

it is not made of cells (A+)

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