Podcast
Questions and Answers
The variance of 1, 0, 1 and 0 is
The variance of 1, 0, 1 and 0 is
. In a town, the temperature recorded at different time slots on a certain day in degree centigrade are
32, 35, 37, 39, 41, 41, 39, 37 and 36. The median of the given observations is
. In a town, the temperature recorded at different time slots on a certain day in degree centigrade are 32, 35, 37, 39, 41, 41, 39, 37 and 36. The median of the given observations is
. If the arithmetic mean of 10, 20, 30, 40, 50, …, 180, 190 and 200 is 105, then the arithmetic mean of
20, 40, 60, 80, 100 …, 360, 380 and 400
. If the arithmetic mean of 10, 20, 30, 40, 50, …, 180, 190 and 200 is 105, then the arithmetic mean of 20, 40, 60, 80, 100 …, 360, 380 and 400
. If (7x+25)/((x+3)(x+4))=4/(x+3)+B/(x+4), then the value of ‘B’ will be.
. If (7x+25)/((x+3)(x+4))=4/(x+3)+B/(x+4), then the value of ‘B’ will be.
Signup and view all the answers
.. An improper rational fraction can be reduced by division to a:
.. An improper rational fraction can be reduced by division to a:
Signup and view all the answers
