C. What is Wisconsin rank-sum test value, at the 0.05 significance level? ( round your decimal to 2 decimal places.) Z= D. What is your decision regarding Ho? Can we conclude the online students study more? Ho is (rejected/ not rejected. There (In difference/ is no difference) in the distributions.

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A:

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.