5. If x; are the mid-points of the class
intervals of grouped data, fi’s are the
corresponding frequencies and i is the
mean, then find (f,x; -ā).

Question

5. If x; are the mid-points of the class intervals of grouped data, fi's are the corresponding frequencies and i is the mean, then find (f,x; -ā).​

Cora · Answer

Step-by-step explanation:   दोस्ती की कदर करो जनाब।।     क्योंकि ये वो सागर है जिसमे डूबने के बाद मरते नहीं।।।।    और कुछ बेक़दर् लोग इससे, डरते हैं

5. If x; are the mid-points of the classintervals of grouped data, fi’s are thecorresponding frequencies and i is the<