Question

classify the following as either valid or invalid hypotheses. valid hypotheses drop category items here invalid hypotheses question 9 animals are cute. if a person sleeps longer, then they will perform better in tests. if the temperature increases, then the solubility of sugar will increase. drag items to bins

Explanation:

A valid hypothesis is testable and has a clear relationship between variables. "Animals are cute" is subjective and not testable in a scientific sense. "If a person sleeps longer, then they will perform better in tests" and "If the temperature increases, then the solubility of sugar will increase" have testable relationships between variables (sleep duration - test performance and temperature - sugar solubility).

Answer:

Valid Hypotheses: If a person sleeps longer, then they will perform better in tests., If the temperature increases, then the solubility of sugar will increase.
Invalid Hypotheses: Animals are cute.