Given s indepcadant binary variables k,, Xa, Kz,-.., Kn, that can take the values of or 1, are ideatically ke - Ber () where i =1,2,3,..n. よsrbute d Con sider the estimator à - (a) Describe the Nasê . Jistribu大on of the random りdenお he distributon b) Iden tify varisnce of this mean Snd se , examine var cô) of this estimator. (O Bared on disribution of the standard error

Q: y 35 1 N 34

A:

Q: 20の+ 7=130p+5

A:

Q: E1 Q21

A:

Q: 4w=25

A: topic - linear equation

Q: 8. Find the values of x and y 3y

A: In the given figure : The angles ∠x∘ and ∠y∘ form a straight line, that is these angles form a…

Q: 1 Evaluate. 5P3 • 6C4 900 300 150

A: Use the formula and evaluate.

Q: 60 30

A: The Sine rule: asinA=bsinB=csinC   Given:

Q: x+9= 12 %3D

A: Given: x+9=12

Q: Solve. 2.c 202

A: Given that, 202x ----(1) We have, (a)nx = (an)x ---- (2)

Q: and

A:

Q: 4т V17 3

A: Modulus function always gives positive quantity in result.

Q: Find the answer for X 8. 18 9.

A: Find the answer for x. in the given circle there are two lines so both are equal.

Q: if P = 500et. dr Find dr ||

A:

Q: A+12=13

A: Given,   A+12=13     We will solve it for the value of A

Q: Find x. 72in. 63in. 56in.

A: Given that, there are two triangles. In one triangle, given that the sides are x and 63 in. whereas,…

Q: 7k = 91

A: We will find the value of k in the following step.

Q: W 11. 5. 3 Y ZN

A:

Q: M

A: Given a trapezoid, EM = 10, GA=16 We have to find OL

Q: 5xn=25

A: 5×n = 25 To find value of n

Q: D A P32 B C

A:

Q: finf the

A:

Q: Q7 help me

A:

Q: 1. (3, x) 2. (3x + 3, y) 3. (y, cos x) 4. (x + y, x – Y)

A: using online vector field graphing we get 1-A 2-C

Q: z? - 34z + 818 = 0

A:

Q: 8sin 75 = 4

A:

Q: onn -||-|

A:

Q: N+2=4

A: The value is:-

Q: コェ tx

A: we have to divide the following

Q: Q12 e1

A: We have to find