I’m not sue u can just loook it up on the Internet
Ask the question again intelligently, all of your grammar mistakes and typos make it hard to understand.
Answer:
Sample size is 50
Explanation:
The sample size simply refers to the number of samples in our dataset
In this question, we are dealing with a total of 50 students
So what this mean is that the number if samples which is our sample size is the number 50