A company has developed a new light bulb that seems to burn longer than most residential bulbs. To determine how long th

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A company has developed a new light bulb that seems to burn longer than most residential bulbs. To determine how long th

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A Company Has Developed A New Light Bulb That Seems To Burn Longer Than Most Residential Bulbs To Determine How Long Th 1
A Company Has Developed A New Light Bulb That Seems To Burn Longer Than Most Residential Bulbs To Determine How Long Th 1 (16.48 KiB) Viewed 21 times
A company has developed a new light bulb that seems to burn longer than most residential bulbs. To determine how long these bulbs burn, the company randomly selects a sample of these bulbs and burns them in the laboratory, The Excel output shown here is a portion of the analysis from this effort. Discuss the output Bulb Burn 2198217 Standard deviation 152.9907 Mean Count 84 Confidence level (90,0%) 27.76691 Appendix A Statistical Tables (Round the answers to 3 decimal places.) The 90% confidence interval SMS
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