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Recent questions tagged statistics

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+2 votes
0 answers 142 views
What is "Random Sampling"?
asked Oct 12, 2018 in general by Ahmed Merah (270 points)  
+2 votes
1 answer 261 views
What is binomial experiment and when do we use it?
asked Oct 12, 2018 in general by Deep Patel (700 points)  
+2 votes
1 answer 797 views
When should we use permutation and combination?
asked Oct 12, 2018 in general by Deep Patel (700 points)  
+1 vote
1 answer 384 views
Calculate IQR(Inter Quartile Range) of {18, 24, 19, 16, 21}?
asked Oct 12, 2018 in general by Deep Patel (700 points)  
+2 votes
1 answer 328 views
What do population, parameter, census and sample mean in statistics?
asked Oct 12, 2018 in general by Deep Patel (700 points)  
+2 votes
1 answer 214 views
Question for Discrete random variable
asked Oct 12, 2018 in general by Rathin (820 points)  
+1 vote
1 answer 295 views
Sample question of permutation and combination.
asked Oct 12, 2018 in general by Rathin (820 points)  
+3 votes
1 answer 175 views
Find the expected value of X from the probability table.
asked Oct 11, 2018 in Statistics by mobeenraza (900 points)  
+3 votes
1 answer 4.5k views
How many unique ways are there to arrange the letters in the word PRIOR?
asked Oct 11, 2018 in Statistics by mobeenraza (900 points)  
+2 votes
1 answer 190 views
If a die is rolled, find the probability of rolling an even number
asked Oct 11, 2018 in Statistics by mobeenraza (900 points)  
+2 votes
1 answer 308 views
What is the Empirical Rule?
asked Oct 11, 2018 in Statistics by andystanley (1.1k points)  
+2 votes
1 answer 470 views
What is the difference between joint and conditional probability?
asked Oct 11, 2018 in Statistics by andystanley (1.1k points)  
+2 votes
1 answer 193 views
Two coins are flipped. What is the probability of getting heads twice?
asked Oct 11, 2018 in Statistics by andystanley (1.1k points)  
+1 vote
0 answers 149 views
What is the difference between Combination and Permutation?
asked Oct 11, 2018 in general by dervinis (130 points)  
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