MsCarpenter Created a Test to Measure Students' Skill in Identifying

question 5

Multiple Choice

Ms.Carpenter created a test to measure students' skill in identifying subjects and verbs in sentences.All test items directly related to unit objectives - identification of subjects and verbs in simple and compound sentences.Based on this information,Ms.Carpenter's test may be said to have

• A)construct-related evidence of validity.
• B)test-retest reliability.
• C)content-related evidence of validity.
• D)confidence interval.

Distinguish between reliability and validity in experimental research.

Gain an understanding of scientific attitudes and their importance in scientific inquiry.

Recognize the importance and methods of ensuring a sample is representative of a population.

Understand the distinction between hypotheses and theories and their roles in scientific research.

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Definitions:

Parthenogenesis

A form of asexual reproduction where an organism develops from an unfertilized egg.

Acrosomes

Enzyme-cap structures at the tip of sperm cells that help penetrate the egg during fertilization.

Nutrients

Nutrients are substances obtained from food that are vital for growth, metabolism, and for other body functions.

Hormones

Hormones are chemical messengers produced by the endocrine glands that regulate various functions of the body like growth, metabolism, and reproduction.