paraphrase the following A frequency distribution chart is a summary of data occurrence in a graphical form that shows how often each different value in a set of data occurs. In this case, the data is the number of years a person has been a smoker. The ranges of years are the different values, and the frequency is how often each range occurs. The range of 0 years has a frequency of 9, which means there are 9 people who never smoke. The range of 1-10 years has a frequency of 15. This means that there are 15 individuals who have been smoking for a period between 1 and 10 years. The range of 11-20 years has a frequency of 8. This means that there are 8 individuals who have been smoking for a period between 11 and 20 years. The range of 21-30, 31-40, 41-50 and 51-60 years has a frequency of 6, 2,4,4 and 2 respectively. This means that there are 6,2,4,2 individuals who have been smoking for a period between 21-30, 31-40, 41-50 and 51-60 years respectively. A histogram is a graphical representation of a frequency distribution. It is an estimate of the probability distribution of a continuous variable. To construct a histogram from a frequency distribution, one must first draw an x-axis to represent the values of the variable, and a y-axis to represent the frequency. Then, for each interval, draw a bar that reaches up to the frequency level. The bars should be adjacent, with no space in between. In this case, the x-axis would represent the ranges of years a person has been a smoker, and the y-axis would represent the frequency. The height of the bar for each range would correspond to the frequency of that range. For example, the bar for the 1-10 years range would be the tallest, reaching up to 15 on the y-axis, because there are 15 individuals who have been smoking for that range of years