Statistics for Artificial intelligence and data science
Statistics for Artificial intelligence and data science
Top questions
See all →- short note on ARP RARP? ARP (Address Resolution Protocol) finds the MAC (physical) address for a known IP address; RARP (Reverse ARP) finds the IP address for a kno... 1
- short note on GO-Back-N ARQ protocol Go-Back-N ARQ is a sliding-window error-control protocol in which the sender may send up to N frames without waiting for acknowledgements; i... 1
- Define ‘t’ test. Explain the different situations where paired and unpaired ‘t’ tests applied The t-test is a small-sample test (population SD unknown) that checks whether a mean, or the difference between two means, is statistically... 1
- Discuss- Histogram, Bar diagram. A histogram represents a continuous frequency distribution with touching bars; a bar diagram represents discrete or categorical data with se... 1
- Briefly describe the different distribution patterns of data. Data can be distributed in different shapes: symmetric (normal), positively skewed, negatively skewed, uniform, bimodal/multimodal and J-sha... 1
- Explain one way ANOVA and the assumptions in one way ANOVA. One-way ANOVA compares the means of three or more groups that differ in one factor, using F = MSB/MSW; it assumes independence, normality an... 1