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The amount of lateral expansion (mils) was determined for a sample of n = 5 pulsed-power gas metal arc welds used in LNG ship
The amount of lateral expansion (mils) was determined for a sample of n = 5 pulsed-power gas metal arc welds used in LNG ship containment tanks. The resulting sample standard deviation was s = 2.83 mils. Assuming normality, derive a 95% CI for o and for o. (Round your answers to two decimal places.) CI for o? mils? CI for o mils
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Probability And Statistics For Engineering And The Sciences
Authors: Jay L. Devore
9th Edition
1305251806, 978-1305251809
