The following histogram displays data from a cable repair company's in-home service calls. The technicians were asked to record how long each visit took. Approximately what percentage of service calls lasted less than 60 minutes? Round you answer to the nearest percent. Frequency 50- 40- 30- 20- 10- 31 0-29 36 30-59 17 60-89 28 90-119 Duration of a visit, mins 40 120-149 31 150-179 4

The value of a certain car when it was brand new with 0 mileage was $17,000 but the value dropped to $4,000 when the car acounulated 80,000 miles shown in the scatter plot below. Car's Mleage and Value S17.000 $2,000 Mileage Based on the data in the scatter plot, at what mileage was the car worth about $12,000? O 20,000 miles O 30,000 miles O 60,000 miles O 80,000 miles

Find the mean of the data from the frequency table: Value Frequency 0 6 1 0 2 6 3 8 4 9 5 6 Give your answer to two decimal places.

Find the percentil for the data point. Data set: 5 12 9 7 5 5 12 7 5 12 2 12 15 6 9 5 12 9 7 12;data point 6

The population of Ada County, Idaho has been steadily increasing for more than 20 years. The table below shows the population (people) from 2015 through 2019 in Ada County. year 2015 2016 2017 2018 2019 population 432,862 444,486 456,548 468,764 481,587 a. What is the average rate of change in the population of Ada County from 2015 to 2018? Round to the nearest whole person and include units. b. What is the average rate of change in the population of Ada County from 2016 to 2018? Round to the nearest whole person and include units. c. What is the average rate of change in the population of Ada County from 2017 to 2018? Round to the nearest whole person and include units. d. What is the average rate of change in the population of Ada County from 2018 to 2019? Round to the nearest whole person and include units. e. Give a good approximation for the rate at which the population of Ada County is growing by the end of 2018? Round to the nearest whole person and include units.

The data in the picture contains purchase data for golf purchases. Create a doughnut chart  in Excel to compare the purchases by gender each year with the US population. Below the chart, explain what it illustrates.

The frequency distribution below explains a group of college student's approximate monthly expenses. Use the data calculate the proportion and percent of each expenses. (round proportion to the nearest thousandths and percent to nearest tenth) TOPPING FREQUENCY PROPORTION PERCENT TOPPING FREQUENCY PROPORTION PERCENT Rent 500 Clothes 150 Commute 125 Food 250 Miscellaneous 75

Graph the data in a scatter diagram: Age Calories 765 1520 15 2540 500 5. 795 17 2350 6. 1900 Use the paperclip button below to attach files. XDG BIUに ..

Find the following for the data shown: 6 29 65 96 28 30 66 95 What is the percentile of the data value 66? Round to the nearest whole number. Which data value represents the 20th percentile?

please answer 8d, e, and f.