how to make class intervals continuous?
use of statistics in our daily life
what is the correct formula for adjusted frequency because wile doing the examples on meritnation the formula used was:-
Adjusted frequency= frequency/class size*minimum class size
whereas in the video regarding the histogram where adjusted frequency was used the formula applied there was:-
Adjusted frequency= minimum class size/class size*frequency
Help,
The mean of 25 observatios is 36. Out of thes,if the mean of first 13 observation is 32 and that of last 13 observation is 40,find the 13th observation.
the mean of 15 numbers is 27 .if each number is multiplied by 4,what will be the mean of the new number
Mean of 50 observations was found to be 80.4. But later on it was discovered that 96 was misread as 69 at one place. Find the correct mean. If to each observation a constant value k is added, how is the mean affected?
find the mean median of first 12 odd composite numbers
if the ratio of mean and median of a certain data is 2:3 , then find the ratio of its mode and mean.
The following observation have been arranged in ascending order. if the median of the data is 63, find the value of x
29,32,48,50,x,x+2,72,84,95
design a crossword puzzle using mathematical terms
the class marks of distribution are
47,52,57,62,67,72,77,82 determine the class size,class limit,ture class limits.
the mean of five numbers is 30. if one number is excluded, their mean becomes 28. the excluded number is:
Find the mean of factors of 24
how to make class intervals continuous?
use of statistics in our daily life
what is the correct formula for adjusted frequency because wile doing the examples on meritnation the formula used was:-
Adjusted frequency= frequency/class size*minimum class size
whereas in the video regarding the histogram where adjusted frequency was used the formula applied there was:-
Adjusted frequency= minimum class size/class size*frequency
Help,
The mean of 25 observatios is 36. Out of thes,if the mean of first 13 observation is 32 and that of last 13 observation is 40,find the 13th observation.
the mean of 15 numbers is 27 .if each number is multiplied by 4,what will be the mean of the new number
Mean of 50 observations was found to be 80.4. But later on it was discovered that 96 was misread as 69 at one place. Find the correct mean. If to each observation a constant value k is added, how is the mean affected?
find the mean median of first 12 odd composite numbers
if the ratio of mean and median of a certain data is 2:3 , then find the ratio of its mode and mean.
The following observation have been arranged in ascending order. if the median of the data is 63, find the value of x
29,32,48,50,x,x+2,72,84,95
design a crossword puzzle using mathematical terms
the class marks of distribution are
47,52,57,62,67,72,77,82 determine the class size,class limit,ture class limits.
the mean of five numbers is 30. if one number is excluded, their mean becomes 28. the excluded number is:
Find the mean of factors of 24