Calculate the missing freqency \( a \) form the following distribution, it is being given that...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=rR27xlrI1lI



Duration: 5:50
0 views
0


Calculate the missing freqency \( a \) form the following distribution, it is being given that the median of the distribution is 24 .
\begin{tabular}{|l|c|c|c|c|c|}
\hline No. of balls & \( 0-10 \) & \( 10-20 \) & \( 20-30 \) & \( 30-40 \) & \( 40-50 \) \\
\hline \( \begin{array}{l}\text { No. of } \\
\text { children }\end{array} \) & 5 & 25 & \( \mathrm{a} \) & 18 & 7 \\
\hline
\end{tabular}
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-07-14The mean of 20 observations was found to be 47 . But later it was discovered that one observatio...
2023-07-14The mean of 16 numbers is 8 . If 2 is added to every number, what will be the new mean?
2023-07-14Find the median of \( 6,8,9,10,11,12 \) and 13 .
2023-07-14The following table give the frequency distribution of married women by age at marriage: \begin{...
2023-07-14Find the sum of the deviations of the variate values \( 3,4,6,8,14 \) from their mean.
2023-07-14If \( \mathrm{x}_{1}, \mathrm{x}_{2}, \ldots, \mathrm{x}_{\mathrm{n}} \) are \( \mathrm{n} \) va...
2023-07-14If the mean of the following frequency distribution is 50 , then find the value of missing frequ...
2023-07-14The following distribution shows the salary (in thousand) of 70 teachers of school. \begin{tabul...
2023-07-14The mean of 40 observations was 160 . It was detected on rechecking that the value of 165 was wr...
2023-07-14The following distribution shows the number of baskets made by workers in an hour. \begin{tabula...
2023-07-14Calculate the missing freqency \( a \) form the following distribution, it is being given that...
2023-07-14The mean of \( \mathrm{n} \) observations \( \mathrm{x}_{1}, \mathrm{x}_{2}, \ldots, \mathrm{x}_...
2023-07-14If the mean of \( \mathrm{n} \) observations \( \mathrm{ax}_{1}, \mathrm{ax}_{2}, \mathrm{ax}_{3...
2023-07-14The mean of \( 1,7,5,3,4 \) and 4 is \( \mathrm{m} \). The number \( 3,2,4,2,3,3 \) and \( \math...
2023-07-14Find the mean of the following data: \begin{tabular}{|l|c|c|c|c|c|} \hline \( \begin{array}{l}\t...
2023-07-14The following distribution shows the daily wages of a workers of a factory. The mean daily wage ...
2023-07-14The mean marks obtained by 30 students in physics test is 19.5. If the marks of Rajesh is exclud...
2023-07-14If the median of the observations \( 9,13,15,20 \), \( x+2, x+4,33,45,56,61 \) arranged in ascen...
2023-07-14The numbers of runs scored by a player in 11 cricket matches are: 5, 19, 42, 11, 50, 30, 21, 0, ...
2023-07-14For what value of \( x \) the mode of the following data is 8 ? \[ 4,5,6,8,5,4,8,5,6, \mathrm{x}...
2023-07-14Define relation between mean, median and mode.