II. Solve for the variance and standard deviation.

Q: What about the answers/solutions for number 2 and 3 please

A: As per the Bartleby guildlines we have to solve first question and rest can be reposted....

Q: < 0, explain why the solution set includes 3, but does not include 1. Given

A: Given inequality:

Q: Sadly, i do not understand the solution, can you write it down step by step, tutor? please

A: The answer is in step 2.

Q: 2х-3 3D5 3.

A: To solve2x-3x-3=5

Q: The layout of the solution is really hard to follow could it please be written in a easier to follow…

A:

Q: Can you please finish the question? It looks like the correct step but ends mid step2.

A: To find the probability density function (pdf) of X, we need to first find the cumulative…

Q: 6. 9x2 + dx x2

A: Given query is to find the value of integral.

Q: Solve 12 4x+1 <3

A:

Q: Says expert solution checkmark but i dont see the solution anywhere?

A:

Q: A son’s age is represented by x and his father’s age is represented by y. If twice the age of son is…

A:

Q: solve remaining parts also please asap

A: We need to find truth value of given operation by using truth tables already given in previous…

Q: 1 + √²-√²+1 = √₂ -= X 2 2 - - x + √x + ₂ + V z X X 2

A:

Q: Solve the equation : y^4+4y^2-5=0 answer should be -2+i but I need an explanation

A:

Q: Conplex Fourien -2<メ<-ト -くx< 一<x<2 fox=

A:

Q: Describe the solution set of  x &gt; -4.

A: We have to find solution set of x&gt;-4 We know that x≥0 Therefore, x&gt;-4 is always true for any…

Q: Please explain with detailed solutions. Actually, I have the solutions but it's not detailed! Thanks…

A: (a) Given:  f(γ,p,t)=e-γtsinpt     t&gt;00                   t&lt;0 f(γ,p,t)=e-γtsinptv(t) can be…

Q: In(2z + 1) lim O 00 01 0 2 00

A:

Q: please explain step by step in nice handwriting, please also identify the equation and solve

A: Bernoulli differential equation

Q: a plane takes 1 hour to travel 450 miles with the wind it can travel 350 miles against the window in…

A:

Q: Find the value of m in the equation 2 -3 7 4 1 2 3 - 5 2 - 2 1

A:

Q: Please help solve in excel using Solver and show steps. A manufacturer produces perfume, which…

A: As per the question, we have been asked to solve a linear programming problem related to the…

Q: can you list the solution as  1 ,2 ,3 ,4 so i can understand and write the answers

A: can you list the solution as  1 ,2 ,3 ,4 so i can understand and write the answers

Q: I need 5 equations, not only one.  How can i calculate other equations

A: Let the age of youngest child is x years. Youngest child 7 years older than the oldest. Who is 18.

Q: ax-1 = 81 solution set =

A: Given query is to find the value of x.

Q: Six snacks packs have 1 banana and 1 package of nuts in each pack.each package of nuts cost 1.20 the…

A: Number of snacks packs=6 Each pack contains 1 banana and 1 package of nuts Cost of 1 package of…

Q: Find the last three digits of 240 + 341 + 442.

A:

Q: Describe the Direct-solution method?

A: Given To describe the Direct-solution method.