Mathematics, 09.09.2020 22:01 clarissajimenez27

An educator wants to determine whether a new curriculum significantly improves standardized test scores for students. She randomly divides 90 students into two groups. Group 1 is taught using the new curriculum, while group 2 is taught using the traditional curriculum. At the end of the school year, both groups are given the standardized test and the mean scores are compared. Determine whether the sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative Determine whether the sampling is dependent or independent.
A. This sampling is independent because the individuals selected for one sample do not dictate which
B. The sampling is dependent because the individuals selected to be in one sample are used to determine the
C. The sampling is dependent because the individuals selected for one sample do not dictate which individuals
D. The sampling is independent because the individuals selected to be in one sample are used to determine the individuals are to be in a second sample.

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An educator wants to determine whether a new curriculum significantly improves standardized test sco...