4) For the stem- and-leaf plot below, what is the maximum and what is the minimum entry? 4) Key : 11|9 - 11.9 11 69 12 466789 13 0112366788 14 34668999 15 011237789 16 22578899 7 8 A) max: 17.8; min: 11.6 B) max: 178; min: 116 C) max: 17.8; min: 11.9 D) max: 17.7; min: 11.6 SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 5) A study was conducted to determine how certain families pay on their credit card 5) balances. Two hundred families with a household annual income between $25,000 and $49,999 were randomly selected and the results are listed below. Construct a pie chart of the data. Payment schedule Frequency Almost always pay off balance 97 Sometimes pay off balance 41 Hardly ever pay off balance 62 The heights (in inches) of 30 adult males are listed below. 70 72 71 70 69 73 69 68 70 71 67 71 74 69 68 71 71 72 69 71 68 73 74 70 71 69 68 6) Construct a frequency distribution, include in the distribution the relative frequency, 6) cumulative frequency, and midpoint for each class. 7) Construct a frequency histogram using five classes. 7) 8) Construct a frequency polygon using five classes. 8)