Answer: Wendy did not use random assignment
Explanation: Wendy's failure to randomly assign participants or subject to his research will pose a threat to the internal validity of his study. The internal validity of a study simply refers to the structure of an experiment and it's trustworthiness in establishing causal relationship between the applied treatment used a study and the observed outcome. Wendy's decision to ignore random assignment and opt for a manual assignment of subject to each treatment will pose a threat to the structure of his study and hence the establishment of a causal relationship between the treatment t and outcome of the study.
They eat shrews, mice, small snakes, and other salamanders.
Answer:
Affidavit (assuming the exercise has the same question twice).
Explanation:
As the exercise suggests, an affidavit is a sworn statement, made under oath, before the appropiate magistrate or officer. In other words, is a some kind of authorization for certain processes. In this case, the prosecuting attorney is asking for an affidavit in order to support the search warrant.
The correct answer is Sigmund Freud. His studies on psycho-neuroses around the 20th century is considered to be the basis of psychology and psychiatry.
Answer: (B) Rituals
Explanation:
The rituals is basically refers to the familiarity and it is known as the fundamental tool of the religion. The Rituals is one of the mechanism in which the families rejuvenate and also reinforce their bond.
The rituals symbolic is basically the interaction between the two and more families where they share the family bond and the perspective. The roots of the rituals is refers to the religious and the traditional rituals.
Therefore, Option (B) is correct.
