Register
Courses Courses Feedback Feedback

Probability for the data items within mean +- 1, +-2, +-3 standard deviation?

607 views

1 Answer

0 0 votes
Probobality mean for +-1 standard deviation is 0.68.
Probobality mean  for +-2 standard deviation is 0.95.
Probobality mean for +-3 standard deviation is 0.997.

Related questions

2 2 votes
2 2 answers
819
819 views
Deep Patel asked Nov 14, 2018
819 views
What will be probability for the data items within mean +- 1, +-2, +-3 standard deviation?
1 1 vote
1 1 answer
962
962 views
Deep Patel asked Nov 14, 2018
962 views
How much percentage of data items are consumed within mean +-1 , +-2, +-3 standard deviation?
2 2 votes
1 1 answer
676
676 views
mobeenraza asked Oct 11, 2018
676 views
What is the mean and standard deviation of a standard normal distribution?
1 1 vote
1 1 answer
1.4k
1.4k views
Mike Banks asked Nov 17, 2018
1,359 views
What is the rule that determines percentages with the mean +- 1,2 or 3 standard deviations?
2 2 votes
1 answers 1 answer
2.0k
2.0k views
KenTheStatsMan asked Oct 1, 2018
1,978 views
A standard deck of 52 cards is shuffled and a single card is drawn. What is the probability that this card is a Joker
This is question 1d in the 2B exercises. The answer says the probability is 0 but I count 4 jokers in a 52 card deck, which means the probability is 1/13. Think I misunde...
Voting & Accepting an answer helps improve the community