The outside diameter of a manufactured part must be 1.3825 inches, according to customer specifications. The data shown

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The outside diameter of a manufactured part must be 1.3825 inches, according to customer specifications. The data shown

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The Outside Diameter Of A Manufactured Part Must Be 1 3825 Inches According To Customer Specifications The Data Shown 1
The Outside Diameter Of A Manufactured Part Must Be 1 3825 Inches According To Customer Specifications The Data Shown 1 (53.88 KiB) Viewed 31 times
The outside diameter of a manufactured part must be 1.3825 inches, according to customer specifications. The data shown represent a random sample of ten parts. Use a 95% confidence interval to judge whether the part has been manufactured to specifications. This data came from normally distributed with no outliers 1.3821 1.3830 1.3823 1.3829 1.3830 1.3829 1.3826 1.3825 1.3823 1.3824 The Hypothesis Test: Ho: j = 1.3825 inches Hu + 1.3825 inches The sample mean, o = (Round to four decimal places.) The sample standard deviation, s = (Round to five decimal places) The confidence interval is ( (Round to four decimal places) Since the confidence interval (includes/ not includes the mean stated in the null hypothesis, we (do not / do) reject the null hypothesis.
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