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Please give an example of Validity experimental study.
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- What does the following imagine show in regard to validity and reliability? Does research cease to progress if both are not evident? Why/why not?Explain the factors that affect the validity of experimental data (controls, bias, correlation, statistics).Discuss the concepts of reliability, objectivity, and validity in relation to qualitative and quantitative approaches
- The variable is a part of the experiment that varies or changes. True FalseExplain the importance of using accurate evaluation measures ?Internal validity is important because it determines... If the Hawthorne effect affected the findings Whether study findings are a result of measurement effects Whether the independent variable caused the change in the dependent variable If the study is generalizable to the larger population
- Identify a possible advantage and a possible disadvantage of a genetic test that would identify genes in individuals that increase their probability of having Alzheimer’s disease later in life.an independent variable is the variable measured in an experiment. True or FalseWhy is variable operationalization important? Select all that apply. It allows you to confirm that a valid measurement approach was used. It allows you to calculate appropriate descriptive statistics. It allows others to measure a construct in the same way that you did. It allows you to determine the appropriate statistical tests (i.e., inferential statistics).
- The following are methods to control for bias during data collection, except: a. Assuring subjects' anonymity and confidentiality b. Reducing the number of participants c. Providing training for interviewers d. Randomly assigning subjects to experimental/controlTopic: animal testing Explore the background and historical depth to understand why animals and humans are used in research.If only the person collecting the data knew who was receiving the pills and who was receiving the placebo, which of the following best describes the study type? A Control B Single blind C Double blind D Bias Answer is B. Single blind? Can you help me to explain to me step by step?
