Mathematics, 20.11.2019 20:31 bigblow
Ten measurements of impact energy on specimens of a238 steel at 60 ºc are as follows: 64.1, 64.7, 64.5, 64.6, 64.5, 64.3, 64.6, 64.8, 64.2, and 64.3 j. a. use the student’s t distribution to find a 95% confidence interval for the impact energy of a238 steel at 60 ºc. b. use the student’s t distribution to find a 98% confidence interval for the impact energy of a238 steel at 60 ºc.
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Ten measurements of impact energy on specimens of a238 steel at 60 ºc are as follows: 64.1, 64.7, 6...
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