If the data \(x_{1},x_{2},.......x_{10}\) is the such that the mean of first four of these is 11,...

Channel:
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=TGHiptKcgmQ



Duration: 2:18
0 views
0


If the data \(x_{1},x_{2},.......x_{10}\) is the such that the mean of first four of these is 11,...
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2024-05-22Identify the types of cell junctions that help to stop the leakage of the substances across a tis...
2024-05-22If a \(\triangle A B C\) has vertices \(A(-1,7), B(-7,1)\) and \(C(5,-5)\), then its orthocentre...
2024-05-22Match List - I with List - II List - I                &nb...
2024-05-22Let \(A(a, 0), B(b, 2 b+1)\) and \(C(0, b), b \neq 0,|b| \neq 1\), be points such that the area o...
2024-05-22The set of all possible values of \(\theta\) in the interval \((0, \pi)\) for which the points \(...
2024-05-22Let \(X = \{ x\varepsilon N:1 \leq x \leq 17\}\) and \(Y = \{ ax + b:x\varepsilon X\) and \(a,b\v...
2024-05-22A point on the straight line, \(3 x+5 y=15\) which is equidistant from the coordiante axes will l...
2024-05-22The outcome of each of 30 items was observed; 10 items gave an outcome \(\frac{1}{2} - d\) each,...
2024-05-22If the mean and the standard deviation of the data \(3,5,7\), \(a, b\) are 5 and 2 respectively,...
2024-05-22If the variance of the following frequency distribution:is 50 , then \(x\) is equal to___________...
2024-05-22If the data \(x_{1},x_{2},.......x_{10}\) is the such that the mean of first four of these is 11,...
2024-05-22A 10 g mixture of hydrogen and helium is contained in a vessel of capacity 0.0125 m3 at...
2024-05-22The mean of 10 numbers \(7 \times \ 8\ ,10 \times \ 10\ \ ,13 \times \ 12\ \ ,16 \times \ 14\ \ ,...
2024-05-22Let \(x_i(1 \leq i \leq 10)\) be ten observations of a random variable \(X\). If \(\sum_{i=1}^{10...
2024-05-22If \(A = \{ x \in R:|x - 2| > 1\}\), B=x∈R:x2-3>1 and \(\ C = \{ x \in R:|x - 4| \geq...
2024-05-22Hemoglobin contains \(0.34 \%\) of iron by mass. The number of \(\mathrm{Fe}\) atoms in \(3.3 \ma...
2024-05-22The mass percentage of nitrogen in histamine is--------------...
2024-05-22In the below reaction, \(5 \mathrm{~g}\) of toluene is converted into benzaldehyde with \(92 \%\)...
2024-05-22If \(A=\{x \in R:|x|<2\}\) and \(B=\{x \in R:|x-2| \geq 3\}\) : then:...
2024-05-22When a certain amount of solid A is dissolved in \(100 g\) of water at \(25^{\circ} C\) to make a...
2024-05-22The elevation in boiling point for 1 molal solution of nonvolatile solute \(A\) is \(3 K\). The d...