te the mean, variance and standard deviation of the random variable X with the following values and probabilities Value of X P(X) 12 3 1/4 1/4 1/2 mpute the mean, variance and standard deviation of Y = 3X+5.

Q: Find the value of x.

A: See the details solution below

Q: Find the value of x.

A: Our objective is to find X.

Q: 14. 70 50°

A: 14. The figure of the circle is given by To evaluate : The value of x

Q: What is the illustration oF

A: Angle in the clockwise direction measured from positive X-axis is taken negative and anti clockwise…

Q: Find the value of x.

A: As we know that when two chords of circle intersectiong each other then  FE*ES=EL*ET

Q: Identify the relationship between attributes

A: To identify the relationship between attributes, we can perform a correlation analysis using SPSS.…

Q: Please find value of ID with steps

A: Consider ID=12[1-3-1.5ID(-3)]2⇒ID=12-3-3+1.5ID(-3)2⇒ID=129[-6+1.5ID]2 ⇒3 ID=4[36+2.25 ID2-18ID]⇒3…

Q: 12. 112

A: We know that sum of angles of a triangle is 180°.  Therefore, 120°+x+x =180°                 120°+2x…

Q: Find x.

A: Sum of exterior angle of a polygon is 360°.

Q: 130° 35°

A:

Q: to 124°

A:

Q: Find x.

A:

Q: third desivative the Find al Sin(27)-37'5

A: Given that, fr, s=sin2r-3r4s2 (a)  Find the first partial derivative with respect to r.…

Q: Find the value of x.

A:

Q: 140 to 38 5.

A:

Q: đ = , 5 = , č = , d = Find |5||

A:

Q: Find the value of x.

A:

Q: Let à = (-4, 2, -1) and b = (5, 0, -1). Find a . b.

A:

Q: Find the value of x.

A: Let's find.

Q: Find the value of x.

A: Find the value of x