DVD CategoriesUse the circle graph to answer the question. A library classifies its DVDs into one of the categoriesshown. The library owns 1909 DVDS.Science Fiction 5%-O Foreign 7%I Horror 11%Determine the number of action DVDS.Drama 11%Romance 13%O Action 15%O Comedy 38%.....The number of DVDS is.(Round to the nearest whole number as needed.)

Answered: DVD Categories Use the circle graph to…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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The dotplot shows the distribution of passing rates for the bar exam at 185 law schools in the United States in a certain year. The five number summary is 28, 78, 86, 91.5, 99. Draw the boxplot and explain how you determined where the whiskers go. Click the icon to view a dotplot of bar exam passing rates. Draw the boxplot. Select the correct answer below. ○ A. 100 Bar-Pass Rate (%) ○ B. Q ✓ 0 100 Bar-Pass Rate (%) ○ C. ○ D. Q Q --- 0 Bar-Pass Rate (%) 100 G 0 100 Bar-Pass Rate (%) Explain how you determined where the whiskers go. Select the correct answer below and fill in the answer boxes to complete your choice. (Type integers or decimals. Do not round.) OA. The whiskers extend to the most extreme values that are not potential outliers. The left whisker extends to the smallest observation that is greater than or equal to extends to the largest observation that is less than or equal to OB. The whiskers extend to the minimum, OC. The whiskers extend to the left outlier, and the…
At a certain university, 77.6% of 20,712 students were undergraduates in fall semester of a given year. How many undergraduates were there? There were O undergraduates. (Round to the nearest person as needed.) Activate Windows
Solve the problem. At the Jumping Jack cookie factory, quality assurance inspectors remove broken or otherwise defective cookies from a moving conveyor belt prior to packaging. Based on past studies, the plant manager knows that the inspectors eliminate 98% of the defective cookies at a conveyor belt speed of 9 feet per minute. As the belt speed increases, the factory can produce more cookies per hour, but at the cost of lower quality of the packaged product. Inspectors collect only 60% of defective cookies at a belt speed of 18 feet per minute. QA Inspector Efficiency Inspector efficiency, % defective cookies eliminated 100 90 60 |(9.98) 50- 10 11 12 13 14 15 Belt speed, feet per minute (18,60) 16 17 18 a. Find an equation of the line through the given points. Write the equation in slope-intercept form. Round the slope and y-intercept each to 1 decimal place. b. Use the equation from part (b) to predict the efficiency of the inspectors at a belt speed of 15 feet per minute. Round to…
A coach gave her team a test on sit-ups completed in one minute. Using the data collected, the coach constructed the following frequency distribution: Scores 90-99 80-89 70-79 60-69 50-59 40-49 30-39 20-29 10-19 0-9 1 4 9 21227 13 10 3 1 101 schem 2.0 and niniw elled beimcheq pritzen 19wol o
The dotplot shows the distribution of passing rates for the bar exam at 185 law schools in the United States in a certain year. The five number summary is 27, 77, 87, 91, 99. Draw the boxplot and explain how you determined where the whiskers go. Click the icon to view.a dotplot of bar exam passing rates. Draw the boxplot. Select the correct answer below. OA. 0 100 Bar-Pass Rate (%) OB. Q G 100 Bar-Pass Rate (%) 0 Bar-Pass Rate (%) 100 O D. Q Q Q G 0 100 Bar-Pass Rate (%) Explain how you determined where the whiskers go. Select the correct answer below and fill in the answer boxes to complete your choice. (Type integers or decimals. Do not round.) OA. The whiskers extend to the minimum, and the maximum, OB. The whiskers identify the range of values that Q1 and Q3 will likely be found in for a given number of trials. The whiskers extend to the smallest expected value of Q1, expected value of Q3, OC. The whiskers extend to the most extreme values that are not potential outliers. The left…
This stem and leaf plot shows the height of several trees. Height in Feet and Inches of Several Trees 5 0,0,2,4,4,4,7 6 5,6 7 0,1,1,8,11 85 What is the number of trees that are LESS than 7 feet tall?
Using the Food and Travel Spending.xlsx data, what is the average spending on travel for people who own a car? Round all numbers to the nearest whole number. In your answer, type in only the numbers, no commas, no dollar signs, no decimals, no spaces; e.g., 5246 https://www.dropbox.com/s/137eug0ismbyszf/Food%20and%20Travel%20Spending%20%286%29.xlsx?dl=0
A pet supply company has surveyed 887 of its customers to determine the types of pets that its customers have. The percent, rounded to the nearest whole number percent, in each category is pictured here. Other 18% Both 15% Cat 26% 18% 15% 26% 41% Dog 41% How many of its 887 customers have just a dog?
There was 15 swimmers in the pool and 225 runners on the track at the local gym. No one else was using the gym.? what is the ratio of runners to swimmers? what is the ratio of swimmers to gym users?
Practice questions for a textbook are marked with difficulty levels of easy , intermediate , and difficult . If 56 of the 140 practice questions are rated as intermediate , approximately what percentage of the questions are intermediate level ?

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