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9 Sep 2020
2. A machine produces parts with lengths that are normally distributed with o=0.42. A sample of a parts hasa mean length of 720.26. (2) Give a point of estimate for u. (2 Decimals) (b) Find the 99% confidence maximum error of estimate for p. (3 Decimals) (© Find the 99% confidence interval for M. (3 Decimals I hower Limit Upper Limit
2. A machine produces parts with lengths that are normally distributed with o=0.42. A sample of a parts hasa mean length of 720.26. (2) Give a point of estimate for u. (2 Decimals) (b) Find the 99% confidence maximum error of estimate for p. (3 Decimals) (© Find the 99% confidence interval for M. (3 Decimals I hower Limit Upper Limit
musabsaeed96Lv2
28 Feb 2023
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