Find the mean, variance and standard deviation of the following marks scored by 10 students :
\[... VIDEO
Find the mean, variance and standard deviation of the following marks scored by 10 students :https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2022-10-26 While calculating the mean and variance of 10 readings, a student wrongly uses the reading 52 fo... 2022-10-26 If the variance of monthly wages paid to workers by two firms \( \mathrm{A} \) and \( \mathrm{B}... 2022-10-26 The mean and standard deviation of 20 observations are found to be 10 and 2 respectively. On rec... 2022-10-26 In Panchayati Raj System, one-third of the seats have been reserved for women. Do you feel that t... 2022-10-26 Highlight three major distinctions between the federations of 'coming together' type and 'holding... 2022-10-26 The variance of 20 observations is 5 . If each observation is multiplied by 2 , find the new var... 2022-10-26 Which is the highest tier of the Panchyati Raj? Explain its composition. 2022-10-26 Find the mean deviation about the mean for the following data :
\begin{tabular}{|l|c|c|c|c|c|c|c... 2022-10-26 Describe any three features of 'unitary government'. 2022-10-26 The mean and the variance of 5 observations are \( 4.4 \) and \( 8.24 \) respectively. If the th... 2022-10-26 Find the mean, variance and standard deviation of the following marks scored by 10 students :
\[... 2022-10-26 If the coefficient of variation of a distribution is 75 and standard deviation is 27 , then what... 2022-10-26 Which features of Panchayati Raj do you like the most andhy? 2022-10-26 What is Gram Sabha? Describe any four functions of a Gram Sabha. 2022-10-26 Name any two subjects that are included in concurrent list. How are laws made on these subjects? 2022-10-26 What stepsere taken in 1992 in the area of decentralisation in India? 2022-10-26 What is the meaning of decentralisation? Explain any four provisions that have been made towards ... 2022-10-26 Find the variance and the standard deviation for the following data: \[ 3,6,11,12,18 . \] 2022-10-26 The heights, to the nearest \( \mathrm{cm} \), of 30 men are \( 159,170,174,173,175,160,161,164,... 2022-10-26 How have the Centre-State relations been restructured to strengthen federalism? 2022-10-26 Find the mean, variance and standard deviation for the following data by using step deviation me...
0