In a previous conversation with ChatGPT, an error was made in the calculation of a linear regression model. Specifically, the calculation of the slope and intercept of the regression line were incorrect, resulting in an incorrect prediction for a given input value.

Upon further review, it was discovered that an error was made in the calculation of the numerator and denominator of the slope formula, leading to an incorrect value. Additionally, an error was made in the calculation of the intercept, resulting in an incorrect value as well.

Even after correcting the answer the GPT gave me the wrong answer

according to the formula which was displayed the results are wrong , even after many correction i obtained the same wrong answer