Binomial Probability Distribution Formula Example #2: 3 Children, 1 Girl, 1 Boy, At Least, At Most?

[@wahabali-hi5nj]

Please give lecture on poisson distribution

[@marybozoyan9330]

I am currently tutoring one of your students. I taught intro to stat for years. I can see showing students the formula, but then why not introduce them to the calculator functions- binomialpdf and binomialcdf???

[@helpyourmathstat]

Thank you for your advice, but we don't require TI 83 (or better) for the class.

[@marybozoyan9330]

@@helpyourmathstat perhaps you should. Students should be exposed to technology, especially in the 21st century. No statistician would use tables. I hope you don't use them for the normal distribution. Do you object if students use the calculator?

[@helpyourmathstat]

@@marybozoyan9330 You are absolutely right, we are trying to make some changes. It will take a while.

[@wahabali-hi5nj]

Nice from pkaistan

[@wahabali-hi5nj]

Pakistan