Use the given frequency distribution to find the ​(a) class width. ​(b) class midpoints. ​(c) class boundaries

Given frequency distribution depicts the scores on a math test. Scores Number of students 60--69 5 70--79 9 80--89 25 90--99 7 Find the class midpoints for class 80--89  Find the class width

Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the data below. Compute the relative and cumulative relative frequencies and use a line chart to construct an ogive.   Complete the frequency distribution for the months as a​ customer, and compute the relative and cumulative relative frequencies. ​(Type integers or decimals rounded to three decimal places as​ needed.) Bins Frequency Relative Frequency Cumulative Relative Frequency 10 enter your response here   enter your response here   enter your response here   20 enter your response here   enter your response here   enter your response here   30 enter your response here   enter your response here   enter your response here   40 enter your response here   enter your response here   enter your response here   50 enter your response here   enter your response here   enter your…

Use the given frequency distribution to find the (a) class width. (b) class midpoints. (c) class boundaries. (a) What is the class width? (Type an integer or a decimal.) Temperature (°F) 32-35 36-39 40-43 44-47 48-51 52-55 56-59 Frequency 3 5 11 7 7 D