Opportunity Cost
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You just need to divide:
6.825in. / 1.3in/h = 5.25 hours
Answer: 69
Step-by-step explanation: I got it right
Answer:
Option A
Step-by-step explanation:
A type I error is committed when a researcher rejects the null hypothesis when it is actually true.
The null hypothesis is: U <= 50%
The alternative is: U > 50%
Thus, the principal could have committed an error by rejecting null hypothesis and concluding that more than 50% of students want earlier lunch, when in actuality 50% or less want earlier lunch.