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0 answers 119 views
What is "Random Sampling"?
asked Oct 12, 2018 in general by Ahmed Merah (270 points)  
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1 answer 226 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 704 views
When should we use permutation and combination?
asked Oct 12, 2018 in general by Deep Patel (700 points)  
+1 vote
1 answer 334 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 299 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 184 views
Question for Discrete random variable
asked Oct 12, 2018 in general by Rathin (820 points)  
+1 vote
1 answer 259 views
Sample question of permutation and combination.
asked Oct 12, 2018 in general by Rathin (820 points)  
+3 votes
1 answer 146 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 162 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 269 views
What is the Empirical Rule?
asked Oct 11, 2018 in Statistics by andystanley (1.1k points)  
+2 votes
1 answer 433 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 163 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 130 views
What is the difference between Combination and Permutation?
asked Oct 11, 2018 in general by dervinis (130 points)  
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