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Sheldon Ross chapter 4 Random variables Qno72
asked
Sep 30
in
Probability

83
views
probability
+1
vote
1
answer
2
Sheldon Ross chapter#3 Qno45
A set of k coupons, each of which is independently a type j coupon with probability pj , from j=1 to n ∑ pj = 1, is collected. Find the probability that the set contains either a type i or a type j coupon.
asked
Sep 20
in
Probability

62
views
probability
0
votes
1
answer
3
Sheldon ross chapter#3 Qno 30
Two balls, each equally likely to be colored either red or blue, are put in an urn. At each stage one of the balls is randomly chosen, its color is noted, and it is then returned to the urn. If the first two balls chosen are ... what is the probability that (a) both balls in the urn are colored red; (b) the next ball chosen will be red?
asked
Sep 19
in
Probability

81
views
probability
0
votes
0
answers
4
sheldon M ross 4 ed  chapter3 qno 25
asked
Sep 18
in
Probability

38
views
probability
discretemathematics
0
votes
0
answers
5
need suggestion
How to prepare Verbal ability in a short span of time for Gate 2018? Please give some suggestion and if u have some (or u know about) video lectures or websites, Plz share the link. It will be helpful for all gate aspirants.
asked
Sep 7
in
Others

26
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need
suggestion
0
votes
1
answer
6
NPTEL Question
Find the particular solution of the given Recurrence relation or Difference equation. ar  5ar1 + 6ar2 = 2r + r
asked
Sep 3
in
Combinatory

51
views
nptel
permutationsandcombinations
+1
vote
1
answer
7
Cutoff for ISRO
How much marks will be needed to qualify for ISRO 2017 interview?please give some rough idea based on ISRO 2016 experince...
asked
Mar 31
in
ISRO

1.3k
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isro
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