Soft Drink
a Soft Drink Dispenser Is Set to Automatically $\alpha$

question 61

Short Answer

Soft drink
A soft drink dispenser is set to automatically dispense drinks and ice in 8 oz.cups.The machine is set to fill the cups with 7 1/4 oz.so that the liquid will not run over the top of the cup.The company is getting complaints that the machine is filling the cups too full and spilling over.When the machine is operating properly,only 1% of the cups will not be filled properly.The production manager conducted a one-tail hypothesis test at the 0.01 level to check the machine.A sample of 50 fills was measured.
-A hypothesis test has been set up and is to be conducted at the $\alpha$ =.025 level of significance.If the sample is doubled,what will be the effect on $\alpha$ ? On $\beta$ ?

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Definitions:

Wanting-and-liking Theory

A theory in psychology that distinguishes between the desire for a reward (‘wanting’) and the pleasure derived from that reward (‘liking’).

Addiction

A complex condition, a brain disorder characterized by compulsive engagement in rewarding stimuli despite adverse consequences.

Dopamine Hypothesis

A theory suggesting that the imbalance of dopamine levels in the brain leads to the symptoms of schizophrenia.

Schizophrenia

A chronic and severe mental health disorder characterized by distortions in thinking, perception, emotions, language, sense of self, and behavior.