# bus 308 week 4 quiz

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1.The goodness of fit test null hypothesis states that the sample data does not match an expected distribution. (Points : 1)

True

…1. The Chi-square test is very sensitive to small differences in frequency differences.

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

True

FalseQuestion 1.1.For a one sample confidence interval, the interval is calculated around the estimated population mean or standard (μ

_{m}). (Points : 1)…

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

True

False

Question 2. 2. The probability that the actual population mean will be outside …Question 1. 1. In confidence intervals, the width of the interval depends only on the variation within the data set. (Points : 1)

True

False

Question 2. 2. Chi-square tests rarely have type I errors. …Question 1.1. The distribution for the goodness of fit test equals k-1, where k equals the number of categories. (Points : 1)

True

False

Question 2.2. While rejecting the null …