1. Choose the correct answer from the four alternatives given below:
(i) The measure of central tendency that does not get affected by extreme values:
(a) Mean (b) Mean and Mode
(c) Mode (d) Median
Answer:
(ii) The measure of central tendency always coinciding with the hump of any
distribution is:
(a) Median (b) Median and Mode
(c) Mean (d) Mode
Answer:
2. Answer the following questions in about 30 words:
(i) Define the mean.
Answer:
(ii) What are the advantages of using mode ?
Answer:
3. Answer the following questions in about 125 words:
(i) Explain relative positions of mean, median and mode in a normal