5 – If the p-value is larger than a given significance level alpha, we reject th
ID: 3225860 • Letter: 5
Question
5 – If the p-value is larger than a given significance level alpha, we reject the null hypothesis.
True
False
6 – Through randomization, possible systematic errors may be averaged out.
True
False
7- QQ plot can be used to determine if a given data set follows a specified probability distribution or not.
True
False
8 – Statistical inferences can be made through either constructing a confidence interval or conducting hypothesis testing for an unknown population parameter.
True
False
i/P/7na.:aaerEy-+1nue.ogaLL.yIos d ies aly ch:1 w.shT:SK, stet3) rer an ark nean pryzLalation paramExplanation / Answer
5. If p value is less than significance level then we reject null hypothesis. So, False
6.False. Randomization error is the sampling error whereas systematic error is th emeasurement error.
7.QQ plot is used to check if the distribution follows a normal distribution. So, FALSE
8.TRUE.
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