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if you roll 3 dice, what is the probability that you will get 2 sixes

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Mathematics
Alima411
2 months
1 Answer
57 views
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From where one can pursue correspondence MBA in India?

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Counselling
Surbhi Singh
2 months
1 Answer
145 views
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A random sample of 200 children aged 5 years old in the West Midlands revealed that 174 had been given the 4-in-1 pre-school vaccination booster. Find the correct 95% confidence interval for the proportion vaccinated in that area.

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Mathematics
2 months
1 Answer
51 views
0
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if it is 8 to 5 against a person who is 40 years old living till he is 70 and 4 to 3 against a person now 50 living till he is 80 find the probability that these persons would ...

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Mathematics
2 months
1 Answer
34 views
0
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suppose that the joint probability function(pdf) of X and Y is given as: f(x,y)=(2x+2-y)/(4) for 0<x<1 and 0<y<2, otherwise 0.

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Mathematics
Abdullahi
3 months
1 Answer
60 views
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Its been days and i just cant reach an answer i can accept. If possible to solve it using shear diagram and moment diagram. I tired without the diagrams by seperating at join B and got w = 6.67KN but ...

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Engineering
popoder
3 months
1 Answer
71 views
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The time taken to assemble a particular item by an average worker follows a normal distribution with a mean time of 41.9 seconds and a standard deviation of 2.1 seconds.
a. Sketch the assembly time distribution. Label ...

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Mathematics
allygonzalez608
7 months
0 Answers
50 views
0
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From a sample with
nequals=3636,
the mean duration of a geyser’s ...

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Mathematics
austingalvan
9 months
0 Answers
130 views
0
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From a sample with
nequals=3636,
the mean duration of a geyser’s ...

0

Mathematics
austingalvan
9 months
0 Answers
163 views
0
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Let X1, X2, . . . , Xi , . . . be a sequence of iid continuous random variables with pdf
f(x|θ), 0 < x < θ. Prove that the sample maximum X(n) is a consistent estimator of parameter ...

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Mathematics
nt2018
9 months
0 Answers
148 views
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There are two filling machines operating in a production unit filling syrup In bottles. Two samples each of size 36 filled bottles gave the following data: Which of the two machines is more stable in performance?
Machine Mean content Standard ...

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Mathematics
smohmmad
9 months
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143 views
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If a periodic non-zero function f(x) exists such that √3 f(x) = f(x-1) + f(x+1), what is its fundamental period?

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Mathematics
Animesh Kedavat
1 year
1 Answer
150 views
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A certain ball is dropped to the ground rebounds to 4/5th of the height from which it falls. It is dropped from a height of 1000 metres. Find the total distance it travels before finally coming to rest.

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SSC & Banking
Garima Gupta
10 months
1 Answer
113 views
1
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A is 30% more efficient than B. B works for 12 days, and the remaining work is completed by A alone in 30 days. In how many days will B, working alone, complete half the total work?

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Quantitative Ability
Payal Patidar
2 years
1 Answer
307 views
1
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A+B can complete the work in 40% less time than C while B+C can complete the same work in 60%less time than A .If they work together can complete the whole work in 20 days ,then in how many days ...

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SSC & Banking
Anjali Gupta
1 year
1 Answer
239 views
1
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Let N be the sum of all the real solution of the equation given below. If N = (a^b -a)/c , where a, b and c are positive integers and a and c are co-prime, then what is the value ...

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Mathematics
1 year
1 Answer
171 views
1
One often confuse with the combustion as well as pyrolysis however pyrolysis is completely a different process than combustion. In pyrolysis, a bigger hydrocarbon in the absence of air breaks into smaller fragments by the application of heat. Since the pyrolysis ...

Continue readingFirst of all, Happy Republic Day to you all. We’ve been republic since the enforcement of our Constitution, aren’t we? And when did that happen? Are we celebrating 70th Republic Day or 69th? Most of us ...

Continue readingStrength of Material – Chapter 16

Continue readingFirst of all very very congratulations to all those, who have cleared their CPT or CA Foundation and welcome to the real CA world now. As you have already cleared stage 1, you are about to begin your stage ...

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Utkarsh Gupta
January 22 , 2019
Engineering , JEE Mocks , Mini Mock Test , Quiz , Science
0 Comments
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IIT JEE Mock Test by KFDN “IIT JEE” Mock Test is brought to you by Kailasha Foundation- Fun & Learn Portal to help you boost yourself for JEE, and other engineering entrance exams with our specially tailored ...

Continue readingStrength of Material – Chapter 17

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Continue readingerror:

## Two identical blocks of maa 2M are joined by means of a light spring of spring constant k.

## Help! Statistical question that I am stuck on using normal distribution

## Help! Statistical question that I am stuck on using normal distribution

## Help! Statistical question that I am stuck on using normal distribution

## How many sample can be drawn if samples of size n=3 without replacement from this population

## Find the unknown mark angles or arcs (x and y) in each figure

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## Tension in the rope at section A

## hybridization of NH2

## Convert Ethene to Divinyl ether