Answer:
See the answer below
Explanation:
<em>It may seem that the options have been omitted in this question. However, in order to evaluate the claim that a mean from a particular group is statistically higher or lower to a mean from another group, there would be a need to compare the two means. </em>
Mean comparison or testing for a significant difference between means can be carried out using the Student's t-test or one-way Analysis of Variance (ANOVA).
When the means being compared are just for 2 groups as indicated in the illustration, Student's t-test and one-way ANOVA can be used. However, once there are more than 2 group means being compared, one-way ANOVA will only be applicable.
Isotonic solution. Hypotonic is less salt concentration and hypertonic is more
Answer:
-This/control
"To study this possibility, the scientist uses two groups of people who are over 75 years of age and have mild memory loss. The control group receives 100 pills that contain fish oil. The control group receives similar pills that don’t contain any active ingredients. These fake pills are called placebos."
Explanation:
"It shows the "rank" of the organism" is the one statement among the choices given in the question that is not a characteristic of the <span>cladistics system. The correct option among all the options that are given in the question is the first option. I hope that this is the answer that has come to your help.</span>
