Alpha level is a probability value that is used to define the concept of "very unlikely" in a hypothesis. This value determines he boundaries for the critical region, which is composed of the extreme sample values that are very unlikely to be obtained if the null hypothesis is true. Type I error is <span>when a researcher rejects a true null hypothesis.</span>
The relationship between the alpha level, the size of the critical region, and the risk of a type i error is the following: when the alpha level increases, the critical region increases and type I error increases.
Answer:
A)The student beneficiary will use the money to pay for high school expenses.
Explanation:
A Coverdell Education Savings Account can be used for elementary, secondary, or higher education expenses (college). The money can be used to pay for public, private, or religious schools. On the other hand, 529 plans can only be used to pay for higher education expenses (college).
The maximum contribution to a Coverdell Education Savings Account is $2,000 per year per child and the contribution is not tax deductible. But when the distributions are taken to pay for the child's qualified education expenses, then they are not taxed.
Answer:
Ethics is defined as moral principles that governa person's behaviour or the conducting of an activity
Answer:
Pre-employment screening process
Explanation:
Pre-employment screening refers to the process of investigating the backgrounds of potential employees and is commonly used to verify the accuracy of an applicant's claims, such as previous employment, as well as to discover any possible criminal history, workers compensation claims, or employer sanctions.
I would want to know the past sales figures of all lawn equipment, broken down by category, brand and model, to know which ones are most and least popular with customers. That way, I would know which ones to buy more of due to higher popularity and which ones to buy less of due to lower popularity.
