A manuscript may be rejected because: 1. The work is outside the coverage domain of the journal 2. All of these are viable possibilities 3. It contains severe flaws of design, analysis, and/or interpretations 4. The editor lacks the space to publish it

Arial BIUA 9.5 Intro to New Material Problem 1 An airline allows passengers to bring a suitcase that weighs less than 30 pounds onto the airplane for free. If a suitcase weighs 30 pounds or more, then the passenger will be charged a fee. Elena is going on a trip and is packing her suitcase. Her suitcase weighs 4.8 pounds when it is empty. 1. Elena packs 25 pounds in her suitcase and believes that she can safely avoid the fee. Is she correct? Explain your reasoning. 2. Write an inequality to represent the number of pounds that Elena can pack in her suitcase and not pay the fee. Workspace and Equation: Problem 1 Write here: Problem 2 !! II I!!

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1. What is the underlying reason, or root cause, of both type I and type II errors? (It's the same for both.)