If the mean of 10, 12, 18, 13, P and 17 is 15, find the value of P.
Text Solution
Verified by Experts
The correct Answer is:
20
Topper's Solved these Questions
STATISTICS
NCERT KANNAD|Exercise EXERCISE 9.1|9 Videos
STATISTICS
NCERT KANNAD|Exercise EXERCISE 9.2|10 Videos
REAL NUMBERS
NCERT KANNAD|Exercise EXERCISE - 1.4|37 Videos
SURFACE AREAS AND VOLUMES
NCERT KANNAD|Exercise EXERCISE 10.4|12 Videos
Similar Questions
Explore conceptually related problems
If p=-2 find the value of : 4p+7
If p=-10, find the value of p^2-2p-100 .
If the mean of the following data is 14.7, find the values of p and q.
Find the value of 6P _3- 8P_2
If p=-2 find the value of : -3p^2+4p+7
Find the mean of 6,8,10,12,14,16,18,20 ,22
The mean and variance of eight observations are 9 and 9.25, respectively. If six of the observations are 6, 7, 10, 12, 12 and 13 , find the remaining two observations.
Let vec(a)=12hati+nhatj and |vec(a)|=13 , find the value of n.
If sin theta = 12/13 , find the values of cos theta and tan theta . OR If cosec theta = 13/12 , then find the value of cos theta .
The probability of guessing the correct answer in a certain test is P/(12) . If probability of one guessing the correct answer to this question is 1/3 , find value of P.
