Answer should be D: SAS. Hope that helps.
Solution: An educator wants to determine whether a new curriculum significantly improves standardized test scores for students. she randomly divides 70 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
Answer: The given sampling is independent.
And the response variable is quantitative.
Answer:aerugonhmzd8oghsduofgdskhghvw08rjmhgnStep-by-step explanation:
Answer:
90
Step-by-step explanation:
a right angle is always 90 degrees
10<x but the less than sign has a line under it.
