Blog

In Ethereum, if your transaction is included in a block, you have to pay gas fees even if your transaction is reverted.  Why is this?

If you have a statistically significant finding, the finding is always practically significant or important.

Which of the following are measures of effect size? Check all that apply. 

Johnathan, 7 years and 6 months, participated in a speech and language evaluation. The SLP administered the CELF-5. Given the information below, formulate a paragraph explaining Johnathan’s performance on the CELF-5 in relation to the standardized test norming sample. Be sure to demonstrate your understanding of the normal distribution of scores, expected and unexpected scores, confidence intervals, etc.  Core Language Standard Score = 67 Percentile Rank = 1 Confidence Intervals: 68% +/- 3 90% +/- 5 95% +/- 7

Given the following information, formulate a paragraph describing Juan’s performance on the CELF-5 in relation to normal population: Standard Score Mean 90% CI 95% CI

Which of the following IS NOT true regarding parametric statistics:  

The average standard score on the CELF-5 is 100 with a standard deviation of 15. Complete the following: 1 standard deviation from the mean each direction =  __________ and _______________ 2 standard deviations from the mean each direction = ___________ and ______________ 3 standard deviations from the mean each direction =  ___________ and ______________

__________________ tells us the importance of a statistically significant finding. 

Match each description to it’s qualitative research approach:

Cerebral spinal fluid is a filtrate of