2 Views PremiumMar 1, 2024
prob stat: 2 ways The mean of five #s 2,3,5,6,8 is 4.8. Calculate the std deviation.
4 Views
logic Idempotent law show x=xVx
26 Views
Pantun Melayu [Sorong papan tarik papan]
56 Views
Pantun Melayu [Buah cempedak di luar pagar]
36 Views
A cubical die, numbered 1 to 6 is weighted so that a six is twice as likely to occur as any other #.
A bag contains 5 red balls & 3 green balls. A ball is selected at random &
3 Views
prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.
5 Views
prob stat: A bag contains 5 red balls & 3 green balls. A ball is drawn at random &
1 View
The number of solutions of the equation x^(log10(x)) = 100x
2 Views
prob stat: Find the expected value & std deviation in the number of '6's when 20 dice are rolled.
prob stat: A population of N=5 scores has a mean µ= 12. What is ∑X for this sample?
1) integral ∫x/(1+x) dx vs 2) integral ∫sin(x) cos(x)/(1+ sin(x)) dx
Let f(x,y)=4-2xx^2-y^2. Find the slope of the tangent line at the point (1,1,1) on the curve formed
U Arizona: 2nd way For each integral decide which of the following is needed: ...
0 View
Let B be the mx1 col. matrix [1/m ... 1/m]'. If A =[a1 ... am] is any row matrix. What is AB?
Let f(x) be a polynomial of degree 1. If f(10)-f(5)=15, then f(20)-f(5)=?
10 Views
prob stat: One sample of n=4 scores has a mean of M=10, &
Televisão Central da Coreia (05.07.2026)
Lamar U 2nd way: evaluate integral ∫√(1+2ln(7x))/2 +10x^3/(x^4 +9) dx
Columbia U: 1st way integral ∫√(x^2-9)/x^4 dx