Write true or false : Value of median of date 2, 3, 9, 10, 9, 3, 9, is 10 .
Answer : False
Explanation :
Ascending order : 2, 3, 3, 9, 9, 9, 10 .
Number of variables (n) = 7
Median = { ( n + 1 ) / 2 } th
= { ( 7 + 1 ) / 2 } th
= (8 / 2)th
= 4 th
= 9
Meaning of Quadratic Equation : https://youtu.be/i7ia5ibODJM Solution of Quadratic Equation by Factorization Method : Example 1 : https://youtu.be/mYN5gKOnH6Q Example 2 : https://youtu.be/252fdXY-sOc Example 3 : https://youtu.be/L3a3NF81WAg Sridhar Acharya Formula : https://youtu.be/cpP1WiGvhTo Nature of Two Roots Read more…
1 ) Check whether the numbers 2,3,4,6 are in proportion or not. 2 ) Check whether the numbers 2.5,-2,-5,4 are in proportion or not. 3 ) Check whether the numbers 2,7,14,42 are in proportion or Read more…
RATIO 1 ) Write down the condition for which x : y becomes ratio of less inequality. Solution : x < y 2 ) Under which condition x : y becomes ratio of greater inequality Read more…
0 Comments