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T-test Statistics

specimen of copper wire drawn from large lot have following breaking strength 578,572,570 test using 't' statistics whether mean breaking strength of lot may be taken to be 578kg at 't' test 5% level. ​

User Naga Botak
by
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1 Answer

3 votes

Answer:

976thousand

Explanation:

User Ernesto Badillo
by
7.6k points
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