**1241. The average which is defined as reciprocal of arithmetic mean of the reciprocals of the values is called :**

A. Mode

B. Geometric mean

C. Median**D. Harmonic mean ***

**1242. For the given data 2,3,7,0,-8 G.M. will be :**

A. Negative**B. Undefined ***

C. Zero

D. Positive

**1243. Since mode is against the highest frequency in a histogram. for the following series 2,1,4,3,8,1,1,2,2,3,2 mode will be :**

A. 1

B. 8

C. 3**D. 2 ***

**1244. If any value in data set is zero , it is not possible to have:**

**A. Harmonic mean ***

B. Mode

C. Median

D. Arithmetic mean

**1245. In a set of 15 values all the value are 7, what is the value of geometric mean :**

A. 15

B. 8**C. 7 ***

D. None of these

**1246. ___________ is a measure of position rather than of magnitude :**

A. Mean**B. Median ***

C. Range

D. Mode

**1247. Median is the average suited for _________ classes :**

**A. Open end ***

B. Close end

C. Both of these

D. None of these

**1248. When the given data arranged in increasing or decreasing order of their values , the middle most observation is called :**

A. Mean

B. Mode**C. Median ***

D. None of the above

**1249. Median is same as __________ quartile :**

A. First **B. Second ***

C. Third

D. Fourth

**1250. ________ quartile is also known as lower quartile :**

**A. First ***

B. Second

C. Third

D. Fourth