graded assignment week 2 Q9

[Shahid Mk]

 my answer was 0.1888 but the correct answer is shown as 0.1889 because the 5th decimal place was 0.18886 which was rounded off. But the question clearly says write to the 4th decimal place accuracy. please resolve. 

[Sandesh Karande]

Same has happened with me too. The answer actually is as follows:  0.1888617174. So taking only first four digits after the decimal point without truncation (to avoid truncation error) I have written answer as 0.1888. But the accepted answer given is 0.1889 which has truncation error.

Support team please Check with this.

Thank you.

[Ishir Agrawal]

I have also written the same answer 0.1888. It will be better if a range be specify for such questions as the calculation in this question was not easy.