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answerhappygod
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Question 6 State true or false for the following statements a) The purpose of one-way ANOVA is to test the null hypothesis that the means of three or more populations are equal b) c) In hypothesis testing, the test statistic is said to be significant if it lies in the critical region. If the p value is smaller than the level of significance a, then the researcher should reject the null hypothesis at level a d) One use of the F distribution is to test the hypothesis about the variance or standard deviation of a normal distribution. e) A parameter is any quantity whose value can be calculated from sample data. (5 marks)
Question 6 State true or false for the following statements a) The purpose of one-way ANOVA is to test the null hypothesis that the means of three or more populations are equal b) c) In hypothesis testing, the test statistic is said to be significant if it lies in the critical region. If the p value is smaller than the level of significance a, then the researcher should reject the null hypothesis at level a d) One use of the F distribution is to test the hypothesis about the variance or standard deviation of a normal distribution. e) A parameter is any quantity whose value can be calculated from sample data. (5 marks)