Resistors labeled as 100 are purchased from two different vendors. The specification for
Chapter 6, Problem 2(choose chapter or problem)
Resistors labeled as \(100\ \Omega\) are purchased from two different vendors. The specification for this type of resistor is that its actual resistance be within 5% of its labeled resistance. In a sample of 180 resistors from vendor A, 150 of them met the specification. In a sample of 270 resistors purchased from vendor B, 233 of them met the specification. Vendor A is the current supplier, but if the data demonstrate convincingly that a greater proportion of the resistors from vendor B meet the specification, a change will be made.
a. State the appropriate null and alternate hypotheses.
b. Find the P-value.
c. Should a change be made?
Equation Transcription:
Text Transcription:
100 ohms
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