Answer:
E(Y | Xi) = f (Xi) is known as conditional expectation function(CEF) or population regression function (PRF) or population regression (PR) for short. In simple terms, it tells how the mean or average of response of Y varies with X
Explanation:
Hope it helps! Correct me if I am wrong :>
If you dont mind can you please mark me as brainlest?
raise spending to stimulate the economy
Survey research is a method of gathering primary data that involves asking people questions about their knowledge, attitudes, preferences, and buying behavior.
<h3>What is Survey research?</h3>
A survey can be described as the list of questions which is been asked with the aim of extracting specific data from a particular group of people.
It should be noted that this Surveys may be conducted by phone, mail, hence Survey research is a method of gathering primary data that involves asking people questions about their knowledge, attitudes, preferences, and buying behavior.
Find out more on research at brainly.com/question/968894
#SPJ1
T, F, F, T, T.
The 22nd amendment establishes president term limits. In order for a person to become the president of the United States, he or she must be a U.S born citizen. He/She needs to be at least 35 years old and have lived in the United States for at least 14 years. However, the U.S Constitution does <u>NOT</u> require the candidate to have prior experience in elective office.
More than half of the voting people would support a gay or lesbian presidential candidate. Even though atheist candidates may face resistance, about 60% of voters would support an atheist for president.
The answer is that the factors include "<span>opportunities for feedback, level of preparation, and degree of formality".
</span>
Public speaking or Open talking is the point at which you remain before a crowd of people and convey a discourse at a formal or a casual event. For some, individuals, talking before a vast group of onlookers is an overwhelming assignment, so it is very normal to become extremely apprehensive (however with viable preparing this could be overcome).
