Idea of variance is to measure the Select one: a. Know the central value of the data b. difference between results and expectation c both of these

Q: Conv or dive?

A:

Q: A-d please

A: Given the data of a survey of 15 teachers who were asked how many paintings they have in their…

Q: Find d(4)H.W dx X3 HiW

A:

Q: k2-35=2k

A:

Q: 1 +1

A: Given  1+1=

Q: 2x Ax) = %3D 2 - 1

A:

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

Q: 5y + 6(1-3)=15

A: Answer y = 3  solution is given in step 2

Q: (2x3³

A: NOTE: Refresh your page if you can't see any equations. . apply exponent rule

Q: A+12=13

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

Q: 4a5b• V18a3b6

A: We have to find

Q: 7k = 91

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

Q: 6+197

A: Given,          6+197

Q: Answer 2

A:

Q: N 11 9

A: Here given that N/9=11

Q: D-G please

A: Given information- Population mean, μ = 8 minutes Sample size, n = 14 Sample mean, x-bar = 9.1…