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Mathematics, 21.06.2019 19:40
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
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Mathematics, 21.06.2019 22:30
Need same math paper but the back now i hope your able to read it cleary i need with hw
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Mathematics, 21.06.2019 23:20
1. ā 1 is complementary to ā 2 and ā 3 is complementary to ā 2. subtraction property of equality 2. mā 1 + mā 2 = 90 and mā 3 + mā 2 = 90 substitution 3. mā 1 + mā 2 = mā 3 + mā 2 definition of complementary 4. mā 1 = mā 3 given
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Mathematics, 22.06.2019 04:00
Write a function rule for āthe output is 5 less than the input.ā let x be the input and let y be the output.
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