A case study is best used as the research method to fit this scenario.
The reason for this is due to the fact that hereditary and the environment that they were raised are important factors that are to be considered in their length and their height.
<h3>What is a case study?</h3>
This is described to be the in-depth study of a person, a place, environment or certain phenomena that are associated with an area.
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Answer: A measure of INTER ITEM RELIABILITY.
Explanation: inter item reliability is a type of reliability that is measured principally by a statistic called Cronbach's Alpha and ranges from 0.00 to +1.00.
Cronbach's is a name used for tau-equivalent reliability as an estimate of the reliability of a psychometric test.
It refers to the extent of consistency between multiple items measuring the same construct.
This illustrates the objective of the Psychology instructor, measuring the consistency of his exam questions. Cronbach's Alpha is used to measure consistency between multiple items using the same construct.
It demonstrated that even a president is subject to the law.
Joyce’s experience best illustrates ageism, this is where an
individual exhibits discrimination in terms of people’s age. It could be seen
in the statement above as she believes that she was transferred because of her
advanced age which depicts ageism as she tries to discriminate because of her
age.
