The Mean Amount of Time Needed to Thaw a Particular

question 5

Multiple Choice

The mean amount of time needed to thaw a particular frozen dinner in the microwave prior to convection cooking is claimed to be 5.5 min, with standard deviation of 0.95 min.To test if the actual thaw time is longer than this, we sample 35 frozen dinners and record the amount of time to thaw each one.The average thaw time is 5.8 min.What is the p-value from this test?

• A) 0.3761
• B) 0.6239
• C) 0.9693
• D) 0.0307

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Definitions:

Millivolts

A unit of electric potential equal to one-thousandth of a volt, commonly used in measuring small voltage differences.

Neuron

A specialized cell in the nervous system that transmits information to other nerve cells, muscle cells, or gland cells, primarily through electrical and chemical signals.

Glia

Supportive cells in the central nervous system that provide support and nutrition, maintain homeostasis, form myelin, and participate in signal transmission in the nervous system.

Neurons

Specialized neurons within the nervous system that convey information via electrical and chemical signals.