Question: A researcher claimed that low temperature will affect students'concentration where the average journal article reading time is longer than 22 minutes at low temperature.A test

A researcher claimed that low temperature will affect students'concentration where the average journal article reading time is longer than 22 minutes at low temperature.A test was conducted to determine if the students were distracted by low temperature,the length of time required for a student to read a specified journal article at low temperature was recorded.35 students took the test and found that the average reading time for students at low temperature is 25 minutes with standard deviation 8 minutes.Test the researcher's claim at a=0.05

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