Question: Please answer the following quesitons 1. The uniform distribution, like the t-distribution, depends on the number of degrees of freedom. Choice 1 of 2:True Choice

Please answer the following quesitons

1. The uniform distribution, like the t-distribution, depends on the number of degrees of freedom.

Choice 1 of 2:True

Choice 2 of 2:False

2. Which type of data allows no calculations other than determining frequencies?

Choice 1 of 5:Panel data

Choice 2 of 5:Ordinal data

Choice 3 of 5:Cross sectional data

Choice 4 of 5:Nominal data

Choice 5 of 5:Interval data

3. The following are some characteristics of an experiment, EXCEPT:

Choice 1 of 5:Usually used to study causation

Choice 2 of 5:Identify a control and a treated group

Choice 3 of 5:Often times expensive and time consuming

Choice 4 of 5:Free of biases

Choice 5 of 5:Sampling and sample size are important

4. If we divide the class into two groups, a group of students with green eyes and its complement, then draw random samples of individuals from each group, what type of sampling would this be?

Choice 1 of 5:Stratified random sampling

Choice 2 of 5:Simple random sampling

Choice 3 of 5:Group sampling

Choice 4 of 5:Cluster sampling

Choice 5 of 5:Weighted sampling

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