- Messages
- 341
- Reaction score
- 224
- Points
- 53
was easy, but messed up the Q2i and combinations part.
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How was 9709 S1 62 ??
- Thread starter HKHOHOHOHOHL
- Start date
- Messages
- 122
- Reaction score
- 55
- Points
- 38
yeah lets hope p3 is moderate too.
- Messages
- 21
- Reaction score
- 11
- Points
- 13
I got the IQ as -2.5, would that be wrong?
- Messages
- 122
- Reaction score
- 55
- Points
- 38
yes I Do.
- Messages
- 51
- Reaction score
- 12
- Points
- 18
Dhahran?
- Messages
- 85
- Reaction score
- 37
- Points
- 18
What did you guys do for the hot curry part.. i basically added two values, p ( female ) + p ( a person likes hot curry ) - p ( girl and hot curry ) , which was 0.2 . I got the final ans as 0.70
yes thats correct..i subtracted probability of boys who dont like hot curry from 1.
- Messages
- 85
- Reaction score
- 37
- Points
- 18
And what about the next question ? I showed p ( male / likes hot curry ) is not equal to p ( male )
i did probability of those who liked curry(both male and female) times probability of male, and proved that it was not equal to p(male who liked hot curry)
not sure about this one
- Messages
- 3
- Reaction score
- 0
- Points
- 1
9.08 maybe and since it was less than sign itll be 9..n=9 bc sign changes from greater than to less than when we use lg or ln
- Messages
- 3
- Reaction score
- 0
- Points
- 1
1. 38 , 38.5, 2
2. 0.7, not independent
3. variance = 20/49
mean = 6.33 , a=40
cartons = 5
p and c ; 2400, 720, 366
2. 0.7, not independent
3. variance = 20/49
mean = 6.33 , a=40
cartons = 5
p and c ; 2400, 720, 366
- Messages
- 3
- Reaction score
- 0
- Points
- 1
yes it was 2 since 40-38 = 2