fit test

BUS308 quiz for hassan12

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The goodness of fit test requires the expected distribution to be equally distributed across the categories. (Points : 1)        True        False

Question 2.2. If the confidence interval for mean differences contains a 0, the associated t-test would have shown a significant difference. (Points : 1)        True        False

Question 3.3. The percent confidence interval is the range having the percent probability of containing the actual population parameter. (Points : 1)        True        False

Question 4.4. The probability that the actual population mean will be outside of a 98% confidence interval is (Points : 1)        1%        2%        4%        5%

Question 5.5. A contingency table is a multiple row and multiple column table showing counts in each cell. (Points : 1)        True        False

Question 6.6. Compared to the ANOVA test, Chi-Square procedures are not powerful (able to detect small differences). (Points : 1)        True        False

Question 7.7. The Chi-square test is very sensitive to small differences in frequency differences. (Points : 1)        True        False

Question 8.8. Confidence intervals provide an indication of how much variation exists in the data set. (Points : 1)        True        False

Question 9.9. For a two sample confidence interval, the interval shows the difference between the means. (Points : 1)        True        False

Question 10.10. In confidence intervals, the width of the interval depends only on the variation within the data set. (Points : 1)

       True

       False
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