10:31 AM Wed Dec 14 no. mylearning.suny.edu E 3) A bag of marbles contains 10 Red and 5 Blue Marbles. Find the probability a Red is selected first, followed by a Blue if selection is done.... a. With replacement. b. Without replacement. 4) The following is a frequency distribution of the number of red M&M's found in 1.6902 bags (loosely based on data obtained from a google search}. Number of red M&M's Class Midpoints Frequency Find the mean number of red M&M's per bag, using the formula for the mean ofa frequency distribution. 10:31 AM Wed Dec 14 no. mylearning.suny.8du E ' Consider the following sample data: 10f8 A.) Calculate the mean. B.) Calculate the standard deviation (use any method, including your calculator). C.) ls the data value of 55 unusual? (Show work to support your answer) D.) Find the 25'\" Percentile ofthis data set. 2) For the following data set, fill in the given frequency table. Create a frequency histogram and a stem (and leaf) plot of the data. Use 5 classes and a class width of 5. 90, 91, 95, 97, 97, 98, 100, 101, 105, 111 ' Data Classes Frequency Relative Frequency 10:31 AM Wed Dec 14 no. mylearning.suny.edu E 2) For the following data set, fill in the given frequency table. Create a frequency histogram and a stem (and leaf) plot of the data. Use 5 classes and a class width of 5. 90, 91, 95, 97, 97, 98, 100, 101, 105, 111 Data Classes Frequency Relative Frequency (a) Frequency Histogram: (b) Stem land leaf) glot: (c) Using the histogram how would you describe the distribution of the data