relationship between exam marks and study hours. If all students’ marks are increased by 10 (for example the original mark is 70, and the new mark is 80). The change in marking may affect the...

relationship between exam marks and study hours. If all students’ marks are increased by 10 (for example the original mark is 70, and the new mark is 80). The change in marking may affect the regression results.

slope
would change                                                     TRUE         FALSE

Standard error of the slope (
₁
) would change             TRUE              FALSE

t-statistic of the slope (B

₁
) would change                  TRUE              FALSE

P-value for the slopeB

₁
) would change                   TRUE              FALSE

95% confidence interval forB

₁

would change      TRUE              FALSE