More answers

E 2 can have different meanings depending on the context. In physics, E 2 can refer to the square of the energy of a particle. In mathematics, E 2 can represent the second term in a sequence or a coefficient in an equation. Without additional information, it is difficult to determine the exact meaning of E 2.

Q: What does E 2 mean?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

it means e = MC2 which is M x c x 2

Standard deviation = sqrt(variance) = sqrt(E[X2] - E[X]2)

Do you mean? int ex^2 dx This is a integration by parts. uv - int v du u = x^2 du = 2X dv = e v = e ex^2 - int e 2x ex^2 - ex^2 + C -------------------------

Yes, Mean is given by, E(X) sum of samples / no. of samples. Variance is Var.(X) = E(X^2) - [E(X)]^2. It is the 1st term which makes the variation of variance independent of mean. In other words, Variance gives a measure of how far the samples are spread out.

5 numbers: A, B, C, D, E.median is 2: A, B, 2, D, E. Since median is 2, then A or B can be 0 or 1. So we can have:0, 0, 2, D, E0, 1, 2, D, E1, 0, 2, D, E1, 1, 2, D, E So that D ≥ 3 or D ≤ ?MEAN: (A + B + 2 + D + E)/5 = 10A + B + 2 + D + E = 50A + B + D + E = 48So, you need to study all the possibilities for A, B, and D, in order to find E. For example,If A = 0, B = 0, and D = 3, then E = 45.If A = 1, B = 1,and D = 4, then E = 40....

Related questions

e*4 if e were to be 2 the answer would be eight because 2*4=8

I wish someone would answer this question...mine is blinking E-2!!

it means speed. Mass x the speed of light

it means e = MC2 which is M x c x 2

Standard deviation = sqrt(variance) = sqrt(E[X2] - E[X]2)

MP3 is mean they toking about year and month in school month 1 month 2 that is mean

Do you mean? int ex^2 dx This is a integration by parts. uv - int v du u = x^2 du = 2X dv = e v = e ex^2 - int e 2x ex^2 - ex^2 + C -------------------------

Referring to playing cards, it means 2 Jokers in Every Deck

Yes, Mean is given by, E(X) sum of samples / no. of samples. Variance is Var.(X) = E(X^2) - [E(X)]^2. It is the 1st term which makes the variation of variance independent of mean. In other words, Variance gives a measure of how far the samples are spread out.

5 numbers: A, B, C, D, E.median is 2: A, B, 2, D, E. Since median is 2, then A or B can be 0 or 1. So we can have:0, 0, 2, D, E0, 1, 2, D, E1, 0, 2, D, E1, 1, 2, D, E So that D ≥ 3 or D ≤ ?MEAN: (A + B + 2 + D + E)/5 = 10A + B + 2 + D + E = 50A + B + D + E = 48So, you need to study all the possibilities for A, B, and D, in order to find E. For example,If A = 0, B = 0, and D = 3, then E = 45.If A = 1, B = 1,and D = 4, then E = 40....

Var[a(X^2)+b] = E[ ( a(X^2) + b - (aE[X^2] + b ) )^2 ] = E[ ( a(X^2) + b -aE[X^2] - b )^2 ] = E[ ( a(X^2) - aE[X^2] )^2] = E[ (a^2) ( (X^2) -E[X^2] )^2 ] = E[ ( (X^2) - E[X^2] ) ( (X^2) - E[X^2] ) ] = (a^2) E[ (X^4) -2(X^2)E[X^2] + ( E[X^2] )^2] = (a^2) { E[X^4] -2E[X^2]E[X^2] + ( E[X^2] )^2 } = (a^2) { E[X^4] -2( E[X^2] )^2 + ( E[X^2] )^2 } = (a^2) { E[X^4] - ( E[X^2] )^2 } = (a^2) Var[X^2] *however, we still do not know what Var[X^2] is....

E = mC^2 is Energy = Mass X (Speed of Light,squared)