A quantity X is measured many times. A graph is plotted showing the number n of times a particular value of X is obtained. X has a true value $X_0$. Which graph could be obtained if the measurement of X has a large systematic error but a small random error?
1 )
2 )
4 )
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...