(a) Following are the % figures of expenditure on clothing (in Rs. 100's) and entertainment (in Rs. 100's) by an average working-class family. Compute Speamen's Rank Correlation Coefficient and comment on the result. Year 2001 02 03 04 05 06 07 08 09 10 Exp. on clothing 24 31 32 20 25 3 30 22 28 Exp. on entertainment: H 13 6.

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Q. 4
(a) Following are the % figures of expenditure on clothing (in Rs. 100's) and entertainment (in Rs.
100's) by an average working class family. Compute Spearmen's Rank Correlation Coefficient and
comment on the result.
Year
2001 02
03
04
05
06
07
08
09
10
Exp. on elothing:
24
27
31
32
20
25
33
30
28
22
Exp. on entertainment: 1
13
(hị From thë following data about five commodities, calculate (a) sinmple average of price relatives
index, and (b) simple average of quantity relatives for 2012.
Commodity
Price 2011 Price2012
Quantity 2011
150
48
Quantity 2012
T05
30
160
166
Enit
Meter
160
200
50
Infinix HOT 10
Transcribed Image Text:Q. 4 (a) Following are the % figures of expenditure on clothing (in Rs. 100's) and entertainment (in Rs. 100's) by an average working class family. Compute Spearmen's Rank Correlation Coefficient and comment on the result. Year 2001 02 03 04 05 06 07 08 09 10 Exp. on elothing: 24 27 31 32 20 25 33 30 28 22 Exp. on entertainment: 1 13 (hị From thë following data about five commodities, calculate (a) sinmple average of price relatives index, and (b) simple average of quantity relatives for 2012. Commodity Price 2011 Price2012 Quantity 2011 150 48 Quantity 2012 T05 30 160 166 Enit Meter 160 200 50 Infinix HOT 10
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