Answer:
Meta-analysis
Explanation:
Meta-analysis is a survey in which the result of the studies are included in the review are statistically similar and combined and analyzed if the study is the same. It is a set of technologies that are used with several the research report to make a single and more precise estimate of the efforts of a study. The main aim of the meta-analysis is to increase the statistical power to deal with the controversy with when the subject study disagrees, to improve estimate size of effects and to try to answer the new question that is not posted previously in the study. But there should be a valid reason for combined the studies. there are several advantages of meta-analysis:
It allows investigators to pool data from many small trials and allow themselves for the secure conclusion.
The primary cost component for American scheduled airlines is fuel, which accounts for the majority of operational expenses.
<h3>
What are fixed and variable costs for an airline?</h3>
In contrast to variable costs, which change over time, fixed expenses remain the same. Variable costs, which include things like fuel, oil, maintenance, landing fees, etc., on the other hand, are subject to change. The fixed costs do not change regardless of how much time you spend flying your aircraft.
<h3>
What are aircraft direct operating costs?</h3>
The term "direct operating cost" (DOC) refers to expenses that are directly connected to running a flight, such as flight attendant pay, aircraft fuel and oil, lease rental or depreciation, maintenance costs, insurance premiums, ground handling, navigational fees, landing and parking fees, and in-flight catering services.
Learn more about operating cost: brainly.com/question/15699967
#SPJ4
Answer:
Serving an expanded citizenry and embracing a new definition of public responsibility, Reconstruction governments established the South's first state-funded public school systems, adopted measures designed to strengthen the bargaining power of plantation laborers, made taxation more equitable, and outlawed racial.
Explanation: Hope This Helps!
<em>From: Kenji</em>
<em>To: godzeus</em>
<em></em>
<em>~Have A Nice Day!~</em>
<em>#LearnWithBrainly</em>
Sent out a memo.
Inform all staff members.
Send emails or letter to staff members.
Anounce it.
And other ways like trowing a paper airplane with the updated policy.( may or may not be unsafe)
