TCS
Company
Which set of data exhibits a higher Standard Deviation?
(a) 7, 0, -7, 7, 0, -7 (b) -7, -7, -7, -7, -7, -7 (c) 7, -7, 7, -7, 7, -7
(d) 7, 7, 7, 7, 7, 7 (e) 7, 7, 7, 0, 7, 7
Read Solution (Total 2)
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- 11 years agoHelpfull: Yes(4) No(0)
- SIMPLE
ANS=C - 11 years agoHelpfull: Yes(2) No(2)
TCS Other Question
The three numbers in brackets represent the length of the sides of a triangle. Which of these does not represent a proper triangle?
(a)(2m, 3m, 4m) (b)(1m, 2m, 4m) (c)(3m, 4m, 5m) (d)(3m, 3m, 3m) (e)(5m, 3m, 5m)
Of the four vectors A, B, C, D find out which pair forms an orthogonal set
A = i+j, B = 3i+2j, C = -7i+j, D = 2i-3j
(a)BD (b) AD (c) BC (d) AC (e) AB