Mathematics, 24.09.2021 23:30 babysune01
The histograms and summary statistics summarize the data for the number of hits in the season by baseball players on two different teams.
a. Each data set contains one outlier. If the outliers are removed, which would be more likely to change significantly: the mean or the median? Is the standard deviation or interquartile range more likely to change significantly? Explain your reasoning.
b. What are the values of the 3 outliers? What does each outlier mean within the context of the problem? (Must show your work)
c. Elena suggests removing the outliers from each data set because they are so unusual. Is this the right action to take? Explain your reasoning
Answers: 3
Mathematics, 21.06.2019 15:00, lm18618
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
Mathematics, 21.06.2019 17:50, 27lcasselberry
Which of these triangle pairs can be mapped to each other using two reflections?
Answers: 1
Mathematics, 21.06.2019 23:00, kateferguson9852
*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.
Answers: 3
The histograms and summary statistics summarize the data for the number of hits in the season by bas...
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