sparrgrovekyle
06.06.2020 •
Mathematics
You intend to conduct a goodness-of-fit test for a mutinomial with 4 categories. You collect data from 50 subjects what are the degrees of freedom for x^2 disturbution for this test
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Ответ:
1/4 off the original price would be
x-1/4x=3/4x
Set it equal to 75
3/4x=75
3x=300
x=100
The original price was $100.
Hope this helps!