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Probability / Statistics

A
Sampling distro: Sample mean X(bar)=19,1, sample SD S=6, sample N= 344; Pop. n= 5 800
Replies
2
Views
590
ksdhart2
K
T
"You have a 16% chance of hitting the target on each attempt."
Replies
5
Views
1K
JeffM
J
W
Statistics Heeeelp T-Test / Chi Square on my data please :-)
Replies
1
Views
463
stapel
stapel
G
Requirements for transformation functions in probability theory
Replies
0
Views
359
give_up
G
J
Probability for N dice and list of different matches
Replies
3
Views
700
stapel
stapel
R
Calculate the odds: I have 35 attempts of scoring points randomly...
Replies
2
Views
829
tkhunny
tkhunny
D
Explanation of Venn-Diag answer, plz: each of 80 is taking either algebra or pre-calc
Replies
1
Views
1K
mmm4444bot
mmm4444bot
J
How to approach this problem: "You run a boarding house with 90 rooms..."
Replies
3
Views
1K
stapel
stapel
N
probability finding 5 digit numbers that can be formed using the digits 1 to 9
Replies
1
Views
604
Subhotosh Khan
S
T
Law of large Numbers and Standard Deviation
Replies
3
Views
1K
tkhunny
tkhunny
M
Sweepstakes probability in which one had to click 3 icons, which would reveal 3 pics
Replies
5
Views
1K
Jonathan
J
M
Filtering normal distribution data
Replies
0
Views
507
madah123
M
H
Correlation and Sports examples?! What can I use!
Replies
2
Views
2K
tkhunny
tkhunny
M
Probability Question I have got wrong? "5% of the vases, the colour is uneven...."
Replies
9
Views
1K
mcarthyryan
M
H
MOZAA: What's the math behind this game?
Replies
5
Views
1K
JeffM
J
H
Calculating Multi-Party Swaps
Replies
2
Views
639
hzane
H
H
Explanation of inclusion and exclusion principle formula
Replies
4
Views
735
hajer
H
D
Uniform Possibilities: how many different outfits from 4 shirt colors, 3 pants colors
Replies
2
Views
1K
lookagain
L
H
Checking the expected value of normal distribution: Are my equations correct?
Replies
1
Views
1K
tkhunny
tkhunny
C
Odds in 53x2 game
Replies
2
Views
774
stapel
stapel
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