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English, 04.08.2021 22:00 isabellainksow87vn

X 29. The null hypothesis in an experiment would be
a. there is a high correlation between the independent and dependent variables
b. changing the independent variable has no significant effect on the dependent variable
c. changing the dependent variable causes a significant change in the independent
variable
d. the standard error of the dependent variable is greater than the mean of the
independent variable

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X 29. The null hypothesis in an experiment would be
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