
Concept explainers
(a)
To explain: The type of the graph which is the mosaic plot and the presence of the association between the variables. Mosaic plot is same as bar plot which are grouped.
(b)
To explain: The type of the graph which is the
(c)
To explain: The type of the graph which is the scatter plot and the presence of an association between the variable. Scatter plot is a type of graph where the data are scattered on the graph.
(d)
To explain: The type of the graph is strip chart and the association is present between the two variables. Strip chart is a type of graph which can also be called as box plot.
(e)
To explain: The type of the graph is boxplot and the association is present between the two variables.Box plot is a type of graph which is represented using lines and boxes
(f)
To explain: The type of the graph which is the mosaic plot and the presence of the association between the variables. Mosaic plot is same as bar plot which are grouped.

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Chapter 2 Solutions
The Analysis of Biological Data
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- Use the accompanying Grade Point Averages data to find 80%,85%, and 99%confidence intervals for the mean GPA. view the Grade Point Averages data. Gender College GPAFemale Arts and Sciences 3.21Male Engineering 3.87Female Health Science 3.85Male Engineering 3.20Female Nursing 3.40Male Engineering 3.01Female Nursing 3.48Female Nursing 3.26Female Arts and Sciences 3.50Male Engineering 3.00Female Arts and Sciences 3.13Female Nursing 3.34Female Nursing 3.67Female Education 3.45Female Engineering 3.17Female Health Science 3.28Female Nursing 3.25Male Engineering 3.72Female Arts and Sciences 2.68Female Nursing 3.40Female Health Science 3.76Female Arts and Sciences 3.72Female Education 3.44Female Arts and Sciences 3.61Female Education 3.29Female Nursing 3.20Female Education 3.80Female Business 3.26Male…arrow_forwardBusiness Discussarrow_forwardCould you please answer this question using excel. For 1a) I got 84.75 and for part 1b) I got 85.33 and was wondering if you could check if my answers were correct. Thanksarrow_forward
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