If the variance of a data is 361 , then the standard
\( \mathrm{P}^... VIDEO
If the variance of a data is 361 , then the standard
\( \mathrm{P}^{n} \) deviation of the data is
(1) 16
(2) 17
(3) 18
(4) \( \unrhd 19 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-04-07 The variance of 20 observations is 5 . If each
\( \mathrm{P} \) obs... 2023-04-07 Suppose a population A has 100 observations 101,
\( \mathrm{P}^{\ma... 2023-04-07 The mean and variance of 6 observations are 5 and 7
\( \mathrm{P}^{... 2023-04-07 The median and standard deviation (S.D.) of a
\( \mathrm{P} \) dist... 2023-04-07 If standard deviation of variate \( x_{i} \) is 10 , then
\( P^{15:... 2023-04-07 If the standard deviation of a variable \( X \) is \( \sigma \), th... 2023-04-07 A student scores the following marks in five tests: 45 ,
\( \mathrm... 2023-04-07 If the standard deviation of the numbers
\( \mathrm{P}^{\mathrm{n}}... 2023-04-07 The mean and variance of seven observations are 8 and 16 , respecti... 2023-04-07 A data consists of \( \mathrm{n} \) observations: \( \mathrm{x}_{1}... 2023-04-07 If the variance of a data is 361 , then the standard
\( \mathrm{P}^... 2023-04-07 Let \( \mathrm{X}=\{\mathrm{x} \in \mathrm{N}: 1 \leq \mathrm{x} \l... 2023-04-07 If the sum of the deviations of 50 observations from
\( \mathrm{P}^... 2023-04-07 The mean of the numbers a, b, \( 8,5,10 \) is 6 and the
\( \mathrm{... 2023-04-07 The standard deviation of the numbers \( 31,32,33, \ldots \),
P 46,... 2023-04-07 The number of solutions of the system of equations
\( \mathrm{P} \)... 2023-04-07 If the mean and the standard deviation of the data 3 ,
P 5,7 , a, b... 2023-04-07 The standard deviation of \( 9,16,23,30,37,44,51 \) is
\( \mathrm{P... 2023-04-07 The mean of 5 observations is 5 and their variance is
P 12.4. If th... 2023-04-07 If the mean deviation of the numbers \( 1,1+\mathrm{d}, \ldots ., 1... 2023-04-07 If the mean of the data : \( 7,8,9,7,8,7, \lambda, 8 \) is 8 , then...