Do bathroom scales tend to underestimate a person's true weight? A 150 lb test weight was placed on each of 50 bathroom scales. The readings on 26 of the scales were too light, and the readings on the other 24 were too heavy. Can you conclude that more than half of bathroom scales underestimate weight? Find the P-value and state a conclusion. The P-value is 0.2843. Round the answer to four decimal places. We cannot conclude that more than half of bathroom scales underestimate weight.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Do bathroom scales tend to underestimate a person's true weight? A 150 lb test weight was placed on each of 50 bathroom scales.
The readings on 26 of the scales were too light, and the readings on the other 24 were too heavy. Can you conclude that more than
half of bathroom scales underestimate weight? Find the P-value and state a conclusion.
The P-value is 0.2843. Round the answer to four decimal places.
We cannot
conclude that more than half of bathroom scales underestimate weight.
Transcribed Image Text:Do bathroom scales tend to underestimate a person's true weight? A 150 lb test weight was placed on each of 50 bathroom scales. The readings on 26 of the scales were too light, and the readings on the other 24 were too heavy. Can you conclude that more than half of bathroom scales underestimate weight? Find the P-value and state a conclusion. The P-value is 0.2843. Round the answer to four decimal places. We cannot conclude that more than half of bathroom scales underestimate weight.
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