How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask unvrs Your Own Question

unvrs, Master's Degree
Category: Calculus and Above
Satisfied Customers: 348
Experience:  mathematician
Type Your Calculus and Above Question Here...
unvrs is online now
A new question is answered every 9 seconds

What are the major differences between practical and statistical

Resolved Question:

What are the major differences between practical and statistical significance?
Submitted: 4 years ago.
Category: Calculus and Above
Expert:  unvrs replied 4 years ago.

unvrs :
Significant differences or rejecting the null hypothesis means that differences between the groups are not likely due to sampling error. Statistically significant differences can be found even with very small differences if the sample size is large enough.

Practical significance asks for practice implication about differences, such as are the difference significant enough to have real meaning. So practical significance measures the impact or effect size of the difference.

unvrs and other Calculus and Above Specialists are ready to help you

Related Calculus and Above Questions