The box plots show the target heart rates of men 20-40 years old and men 50-70 years old. Target Heart Rates of Men 20-40 years old 50-70 years old 70 80 90 100 110 120 130 140 150 160 170 Beats per Minute Which statement is best supported by the information in the box plots? A The range of the data for men 20-40 years old is less than the range of the data for men 50-70 years old. B The median of the data for men 20-40 years old is less than the median of the data for men 50-70 years old. C The minimum target heart rate for men 20-40 years old is less than the minimum target heart rate for men 50-70 years old. D The interquartile range of the data for men 20-40 years old is greater than the interquartile range of the data for men 50-70 years old.

A statistics class has 136 students. The professor records how much money (in dollars) each student carries in his or her pocket during the first class. The histogram shows the data that were collected. Frequency 60 50 40 30 20 10 0 0 10 20 30 40 50 60 70 80 90 100 110 The percentage of students having less than $10 in their pockets is closest to 30% 35% 70% 60% 50%

Listed below are pulse rates (beats per minute) from samples of adult males and females. Find the mean and median for each of the two samples and then compare the two sets of results. D there appear to be a difference? Male: Female: 86 71 54 84 57 95 53 89 53 63 59 82 53 91 88 72 68 85 87 90 91 88 70 92 77 63 94 82 86 64 Find the means. The mean for males is 71.9 beats per minute and the mean for females is 80.6 beats per minute. (Type integers or decimals rounded to one decimal place as needed.) Find the medians. The median for males is 71 beats per minute and the median for females is 85 beats per minute. (Type integers or decimals rounded to one decimal place as needed.) Compare the results. Choose the correct answer below. OA. The mean and median appear to be roughly the same for both genders. OB. The mean and the median for males are both lower than the mean and the median for females. OC. The mean and the median for females are both lower than the mean and the median for males.…

The dot plot shows the grades received on a recent test. : 十 70 75 80 85 90 95 100 Question 1: What is the range of the data? Question 2: What is the median of the data? the mode of the data? Question 3: What is Question 4: What is the mean of the data?

Listed below are pulse rates (beats per minute) from samples of adult males and females. Find the mean and median for each of the two samples and then compare the two sets of results. Does there appear to be a difference? Male: Female: 86 71 54 84 57 95 53 89 53 63 59 72 68 85 87 90 91 88 70 92 77 63 82 53 91 88 94 82 86 64 Find the means. The mean for males is ☐ beats per minute and the mean for females is (Type integers or decimals rounded to one decimal place as needed.) beats per minute.

The following data are the scores of  19  students on an algebra test. 62 ,  84 ,  87 ,  92 ,  55 ,  75 ,  85 ,  63 ,  58 ,  70 ,  60 ,  86 ,  95 ,  61 ,  92 ,  65 ,  84 ,  75 ,  64 Send data to calculator Send data to Excel Using the tool provided, construct a box-and-whisker plot (sometimes called a boxplot) for the data.             55 60 65 70 75 80 85 90 95 Score on algebra test

Please answer d and e

Life expectancy in the United States has been rising since the nineteenth century. The table shows the U.S. life expectancy in selected years. Year 1950 1960 1970 1980 1990 2000 Life expectancy at birth 68.2 69.7 70.8 73.7 75.4 77 a. Let t represent the number of years after 1950, and plot the data. Draw a line a best fit for the data points. 80+ 76- 5 10 15 20 25 30 35 40 45 50 Draw: 72+ 64- 60+ 56 52 48- 44 Clear All

Listed below are pulse rates (beats per minute) from samples of adult males and females. Find the mean and median for each of the two samples and then compare the two sets of results. Does there appear to be a difference? Male: Female: 56 52 58 62 70 91 89 92 95 66 76 61 67 86 68 59 61 58 60 65 57 57 86 90 81 79 88 89 75 83 Find the means. The mean for males is beats per minute and the mean for females is beats per minute. (Type integers or decimals rounded to one decimal place as needed.)

Use a dot plot to display the data, which represent the systolic blood pressures (in millimeters of mercury) of 24 patients at a doctor's office. Describe any patterns. 120 135 140 145 130 150 120 170 145 125 135 110 160 180 200 150 200 135 200 120 130 170 165 140 Which dot plot below displays the data? A. 105 115 125 135 145 155 165 175 185 195 205 105 115 125 135 145 155 165 175 185 195 205 What best describes the data? O A. Most of the values are greater than 150. B. Most of the values are between 120 and 150. C. The values are evenly spread from 110 to 200. D. Most of the values are between 140 and 180. B. O D. 105 115 125 135 145 155 165 175 185 195 205 Г-Т 105 115 125 135 145 155 165 175 185 195 205 Q ✪