Answer:
colorless
Explanation:
someone reported or deleted my answer
Answer:
to design an experiment aimed at testing the null hypothesis. Finally, it is required to apply a statistical measure in order to reject or accept the null hypothesis
Explanations:
The scientific method consists in the first place in posing a question that can be used to explain an observation from the real world. This question needs to be subsequently explained by a working hypothesis. In this case, the working hypothesis may be "the poor performance of the students is associated with alcohol intake". Then, it is required to design an experiment in order to confirm or reject the null hypothesis. In this case, the null hypothesis would state that there is no relationship between both groups. The further experiment would consist of testing the performance of the students that consume alcohol versus students that don't consume alcohol. Finally, the results obtained from the experiment must be analyzed by using a statistical measure such as, for example, the p-value, which enables to accept/reject the null hypothesis by assessing the significance level of the results.
Answer:
I know it is jj. The answer is maybe that.
Answer:
Substitution mutation is a type of mutation which is responsible for sickle cell anemia disease.
Explanation:
Substitution mutation is also called point mutation. In sickle cell anemia, glutamic acid is converted into a valine acid which is the main cause of sickle cell anemia formation. In this mutation, the shape of oxygen carrying cell i. e. hemoglobin changes into a sickle type. This sickle shape of the cell prevents the flow of blood in the capillaries.
