Question

For three consecutive weeks, Premant's Mathematics test marks increased by the same amount as follows:

Week 1: 0.65 of total marks
a. 18
b. 25
c. 30
d. 35

Answer 1

To predict the final exam score for a student who scored 66 on the third exam in a Mathematics context, we would typically use interpolation or a regression model, but without the specific model or the relationship, we can use neighboring data points to estimate that the final exam score would be between the final scores corresponding to a third exam score of 65 and 67.

Step-by-step explanation:

The student's question about predicting a final exam score based on a score from a third exam can be categorized under Mathematics, specifically within the topics of precalculus or statistics. Analyzing the data provided in Table 12.3, we can interpolate or apply a linear regression model to predict the final exam score for a student who scored 66 on the third exam. Based on the progression of scores in the table, we notice that as the third exam score increases, generally the final exam score also increases. Without the exact regression equation, a precise prediction is speculative; however, looking at the nearby scores - a third exam score of 65 corresponding to a final score of 175 and a score of 67 corresponding to 133 and 153, it seems plausible that a score of 66 would result in a final exam score somewhere between these ranges.