Knowledge in Probability & statistics
notes for the subject Probability And Statistics.
Probability and statistics, also called statistics and probability, are two related but separate academic disciplines. Statistical analysis often uses probability distributions, and the two topics are often studied together. However, probability theory contains much that is mostly of mathematical interest and not directly relevant to statistics. Forms of probability and statistics were developed by Arab mathematicians studying cryptology between the 8th and 13th centuries. Al-Khalil (717–786) wrote the Book of Cryptographic Messages which contains the first use of permutations and combinations to list all possible Arabic words with and without vowels. Al-Kindi (801–873) made the earliest known use of statistical inference in his work on cryptanalysis and frequency analysis. An important contribution of Ibn Adlan (1187–1268) was on sample size for use of frequency analysis.
ATUL SINGH
E-book of Probability and statistics for Engineering and the sciences by Jay L. Devore
This creation contains E-book of Statistics and Probability for engineering and the Sciences of author Jay L. Devore.
HARPREET SINGH
Notes of Basics of Statistics
This clip contains notes of basic of Statistics which include topic of frequency distribution, skewness, kurtosis etc.
Notes of Statistical System in India
This clip contains notes of Statistical system in India. This pdf can help you to understand what kind of stats system is followed in India.
Notes of Binomial Distribution
This clip contains notes of Binomial Distribution in Statistics, Probability and Statistics for Engineers.
Notes of Statistics Collection
This clip contains notes of Statistical collections, probability and statistics for engineers.
Notes of Dispersion
This clip contains notes of Dispersion, probability and statistics for engineers.
Notes of Quartile Deviation
This clip contains notes of Quartile Deviation, probability and statistics for engineers.
Notes of Range in Statistics
This clip contains notes of range, probability and statistics for engineers.
Notes of Standard Deviation
This clip contains notes of Standard Deviation. These notes are made by experienced faculty of Delhi University.
Notes of Basics of Probability
This clip contains notes Basics of Probability which includes basic topics like Event, probability theorem, mutually exclusive etc.
Arthmetic Mean
Arthmetic Mean is the only form of averages which is of practical importance. Its value depends on all the information. You will know it's merit and demerits. In this hand written note.
Adarsh Srivastava