**Combine mean calculated by different given mean is ________?**

A. n1x1 + n2x2x + _____ nuxu/n1 +n2 + ___ + nu

B. n1x1 + n2x2x + _____ nuxu/x1 + x2 + ____ x4**C. n1x1 + n2x2x + _____ nuxu/n1 + n2 + ___+ nu**

D. ∑n1x/x1

A. n1x1 + n2x2x + _____ nuxu/n1 +n2 + ___ + nu

B. n1x1 + n2x2x + _____ nuxu/x1 + x2 + ____ x4**C. n1x1 + n2x2x + _____ nuxu/n1 + n2 + ___+ nu**

D. ∑n1x/x1

A. (n2 + 1)

B. (2n + 1)2**C. (n + 1)2**

D. (N – 1)2

A. Uni-modal**B. Bi-model**

C. Tri-modal

D. None of these

A. EUP

B. LEY**C. EUQ**

D. EFP

A. Median

B. Quartiles**C. Mode**

D. Deciles

A. 1

B. 5**C. 6**

D. 10

A. 6**B. 5**

C. 10

D. None of these

A. A.M.

B. G.M.

C. H.M.**D. Mode**

A. A.M.**B. G.M.**

C. Mode

D. None of these

**A. Mean**

B. Median

C. Mode

D. None of these