Power is the probability that a study will reject the null hypothesis. The estimated. probability is a function of sample size, variability, level of significance, and the. difference between the null and alternative hypotheses. Similarly, the sample size. required to ensure a pre-specified power for a hypothesis test depends on variability, level of significance, and the null vs. alternative difference.
Nature of stale check. Stale check is a check that is presented to be cashed or deposited at a bank six months or more after the date it was written.
The check is then considered stale. Do not try to deposit a stale check as our bank carefully checks both endorsements and time requirements and will refuse to honor it. If you have a stale check, return the check to our office for the check to be reissued (attention of Eileen). If a creditor receives a check without their account number printed on the check, the creditor should make a copy of the check listing the account number, and mail it to the Chapter 13 Trustee Office.