Check whether the following frequency distribution for 35 data is correct or incorrect? Class limit Frequency 12-15 15-18 4 18- 21 11 21- 24 12 24- 27 4 a. Class limit is incorrect and Frequency is incorrect b. Class limit is incorrect and Frequency is correct c. Class limit is correct and Frequency is incorrect d. Class limit is correct and Frequency is correct 3.

Calculate the class width of this data and construct a frequency distribution for this data set using six classes. Enter the lower and upper class limits of each range in the respective boxes and then fill in the corresponding frequency. 45 66 38 69 62 24 53 36 71 68 31 37 41 46 43 18 63 60 27 26 Enter your class width:   Class Range Frequency −-   −-   −-   −-   −-   −-

How to find the class width of a frequency table?

2.1.36 Question Help The accompanying data set lists the numbers of children of world leaders. Use the data to construct a frequency distribution using six classes and to create a frequency polygon. Describe any patterns. Click the icon to view the data set. Complete the frequency distribution table below. Use the minimum data entry as the lower limit of the first class. Class Frequency Midpoint Enter your answer in the edit fields and then click Check Answer. 2 parts remaining Clear All Check Answer Type here to search 11:19 AM 10/8/2020

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Consider the following frequency table representing the distribution of hours students study for an exam in a week. Determine the class width of each class. Answer Hours Students Study for an Exam in a Week Class 20-28 29-37 38-46 47-55 56-64 Frequency 14 2 12 3 11

Using 6 classes of width 50 starting at 100, construct a frequency distribution for the following numbers. 253   203   213   271   379   291   111   359   385   367   365   201   295   339

The age of everyone who signed the declaration of independence is shown below. Is the data Discrete or Continuous? Create a frequency Table for the data. Draw an appropriate graph to display the data Describe the shape of the distribution.