What is normal bounce rate for a website?

What is normal bounce rate for a website?

Bounce rate is a measure of the effectiveness of a website for encouraging visitors to continue with their visit.
It is expressed as a percentage and represents the no. of visits that end on the first page of the website.
A normal bounce rate for a website is 50% or less and the above bounce rate is typical for a website.
like:
60-70% is typical
70-80% is poor
80%+ is very bad.

Bounce rate is 50-60 is best for a website.

A normal bounce rate for a web site is 40 - 50% if above it is not good for your website.

It depends. But The average website bounce rate is 40 to 50%