Answer: D. Predictive validity
Step-by-step explanation: Predictive validity can be explained as a method of determining the degree or level of correctness of a prediction using pre-existing information or data and values obtained from the actual measurement.
In the scenario above, the researchers investigates the correlation or relationship between the predicted value obtained using a pre- admission HESI examination, high school GPA, and SAT scores and the actual grade received upon completion of the first year. This process is to analyze or determine the validity of our prediction.
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i entered sin(48) into my calculator and got the answer above
Answer: substancially lower / more to the left
If the data is skewed to the left the mean will be moved more to the left so it will decrease. The mean is greatly changed by the skew of the data
