Please tell that my answer is correct or not - Maths - Statistics

Question

Please tell that my answer is correct or not

Pranesh Kumar · Accepted Answer

Dear student
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_616d2bb42558e%20jpg"
style="width: 1023px; height: 645px;">
Regards