MATH 225N Week 2 Assignment: Frequency Tables Questions and Answers

MATH 225N Week 2 Assignment: Frequency Tables Questions and Answers 1. A data set is summarized in the frequency table below. Using the table, determine the number of values less than or equal to 5. Give your answer as a single number. For example if you found the number of values was 19, you would enter 19. Value Frequency 3 9 4 4 5 3 6 7 7 6 8 3 9 3 10 5 11 4 ________________________________________ Provide your answer below: 16 1. Given the frequency table, how many times does the data value 3 show up in the data set? Data Frequency 1 3 3 5 4 2 6 3 8 11 10 3 Answer : 5 2. A group of students were surveyed about the number of siblings they have. The frequencies and relative frequencies of their responses are shown in the below. Complete the cumulative relative frequency table. Number of Siblings Relative Frequency 0 0.18 1 0.33 2 0.16 3 0.14 4 or more 0.19 ________________________________________ Provide your answer below:.18, .51, .67, .81, 1.0 3. Given the relative frequency table below, which of the following is the corresponding cumulative relative frequency table? Value Frequency 4 0.35 5 0.2 6 0.05 7 0.4 HelpCopy to ClipboardDownload CSV ________________________________________ Select the correct answer below: ________________________________________ Value Frequency 4 0.3 5 0.6 6 0.65 7 1 Value Frequency 4 0.35 5 0.6 6 0.65 7 1 Value Frequency 4 0.3 5 0.55 6 0.6