Probability / Statistics

F
Probability of getting exactly 2 out of 6 numbers correctly from a 55-number lottery
Replies
1
Views
948
ffleader1
F
S
Binomial Probability: expected to win 48% of the time; actually wins 80% of the time.
Replies
1
Views
771
Dr.Peterson
Dr.Peterson
G
Probability: There is a 24.39% chance a company sells out this year....
Replies
4
Views
1K
Steven G
Steven G
D
Overestimating and Underestimating: A increases by 2 million while B decreases by 2 m
Replies
4
Views
14K
lev888
lev888
F
Probability of drawing a king on the 13th draw from a carddeck
Replies
3
Views
2K
flip101
F
S
World population and Fibonacci numbers! Golden number - logarithmic growth?
Replies
0
Views
592
Sylvi91
S
A
Regression Analysis - How to Read Prediction Data
Replies
1
Views
1K
tkhunny
tkhunny
M
Mean and standard deviation, where the subjects are independent normal variates
Replies
1
Views
880
Deleted member 4993
D
S
Probabilities: A freight train consisting of C initially empty hopper cars passes thr
Replies
3
Views
1K
Dr.Peterson
Dr.Peterson
M
Confused on the wording: Determine the range of values in which you would expect...
Replies
7
Views
1K
Deleted member 4993
D
W
About simple linear regression testing: Could I use R-square and ANOVA F-test...?
Replies
0
Views
762
wilsonng
W
S
Solving for Returnable Container Turns/Year
Replies
3
Views
1K
JeffM
J
T
continuous random variable find F: f(x) = {C((1/2)x + 5, for x E [2,3] and 0, for x N
Replies
3
Views
1K
HallsofIvy
H
burgerandcheese
I need someone to explain why my method doesn't work (based on my Venn diagram)
Replies
4
Views
1K
burgerandcheese
burgerandcheese
S
Special rule poker combinatorics: combos of cards so Andy, James both beat Ida's hand
Replies
2
Views
1K
swooper
S
C
How do we find the unbiased estimate of the variance in this question?
Replies
3
Views
927
Chimchim
C
R
Stumped: Four military recruits whose respective shoe sizes are 7,8,9 & 10....
Replies
9
Views
5K
mmm4444bot
mmm4444bot
M
An easy bet question (from novel): A victory is paid 8 to 1; B victory, 3 to 2
Replies
4
Views
951
mmm4444bot
mmm4444bot
S
Contemporary Mathematics: Martha & Nick are planning to divide a giant sandwich....
Replies
1
Views
996
Dr.Peterson
Dr.Peterson
burgerandcheese
Do we compute the probability as a binomial distribution?
Replies
7
Views
2K
JeffM
J
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