Probability / Statistics

S
Regression involving a lagged dependent variable
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0
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194
sd8cim
S
J
Is there interest in researching about casino game randomness?
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0
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233
JonathanE
J
A
AP Statistics FRQ
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17
Views
797
BigBeachBanana
BigBeachBanana
C
Comparing regressor coefficients of quantitative and categorical variables
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0
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166
Chydremion
C
I
Probability theory. I can’t understand why there is information about the second box
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6
Views
658
Dr.Peterson
Dr.Peterson
F
Probabilty of 3 events
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0
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162
Fiorello
F
R
Probability Normal Distribution
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6
Views
523
reggiwilliams
R
É
Probability of having two classes back to back
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2
Views
351
Steven G
Steven G
J
How to calculate the variance of a sample mean distribution with alternating weights?
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1
Views
284
blamocur
blamocur
O
Could I reduce sample size while maintaining confidence by tightening PASS criteria?
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0
Views
207
ori elyada
O
G
Is there a formula that predicts the amount of digits of the multiplication of two very large numbers?
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18
Views
980
gegogabanana
G
M
Central Limit Theorem Slight Misunderstanding ?
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1
Views
295
Dr.Peterson
Dr.Peterson
P
Find z such that 5.5% of the standard normal curve lies to the left of z. (Round your answer to two decimal places.)
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1
Views
451
Dr.Peterson
Dr.Peterson
R
Arithmetic: Solve (n+1, 2) = (n, 1) + 4(7, 1)
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3
Views
429
blamocur
blamocur
M
Simple Short Question about Probability: lottery consists of 200 tickets and two prizes. 1st prize ticket is drawn and then, w/o replacement,...
Replies
6
Views
953
Masaru
M
Win_odd Dhamnekar
Queuing theory: At a computerized Rail Reservation window, the customer arrivals are considered to be Poisson with an average inter-arrival time of...
Replies
0
Views
389
Win_odd Dhamnekar
Win_odd Dhamnekar
B
Binomial distribution probability: 800 families with 4 kids each; How many families would be expected to have 1) at least 1 boy 2) at most two girls,
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1
Views
273
BigBeachBanana
BigBeachBanana
S
997 million permutations ?!? (my state has a pick 3 game if numbers in order the top prize is 500.00 for 1 dollar. )
Replies
6
Views
605
Steven G
Steven G
J
Poisson Distribution: One event happens once every 29 seconds on average, and another event happens once every 396 seconds on average.
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1
Views
283
BigBeachBanana
BigBeachBanana
W
Finding an equation to a permutation combination question: “Using only three beads, how many different numbers can be made on a three line abacus?”
Replies
4
Views
594
Harry_the_cat
Harry_the_cat
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