It a set of birds has 10 adult females, 15 adult males, and 25 juveniles, what is the proportion of adults? 0 Question 7 Which of the following was NOT recommended as a method to show an associate between a numerical variable and a categorical variable? A. Bar chart B. Multiple histograms C. Strip chart D. Violin plot If a data set with a sample size of 16 has a variance of 2, what is the sum of squares for the data set? a) 8 b) 28 c) 30 d) 32 0 Question 2 For a data set, a? and 2 2:; represent what two properties, respectively? a) The arithmetic mean and the sum of all the values b} The arilhmetie mean and the sum of squares e) The median and the sum of all the values d} The median and the sum of squares If a data set has a variance of 16 and a mean of 3, what is the coefficient of variation? a) 18.75% b) 75% C) 133% d) 533% Question 4 What is the mean number of tumors observed in the 20 autopsies Number of tumors discovered in autopsies of experimental mice performed on the mice in the data table? - if the sum of squares is 5.86, Number of tumors Frequency what is the standard deviation? 0 AWN- a) 1.0, 0.31 NW b) 1.1, 0.55 c) 1.2, 0.55 d) 1.3, 0.31 Question 5 Which of the boxplots shows the data for a sample with a median of 4 and an interquartile distance of 5? O-NWAUTO NOO L a) Boxplot A b) Boxplot B c) Boxplot C d) Boxplot D ABCD