The correct answer is:
E. =IF(B1>=67,"TALL","REGULAR")
Corrections made:
- Changed "="IF(B1<=67,"REGULAR","TALL")" to "=IF(B1>=67,"TALL","REGULAR")" to correctly reflect the condition that the height must be 67 inches or over for the size to be "TALL".
- Added the missing equal sign in the condition "B1>=67" to correctly include the case where the height is exactly 67 inches.
- Added missing commas in the function to separate the condition, true value, and false value.
- Corrected the order of the true and false values to match the condition.