### Bought a new car lately?The following table presents the number of vehicles sold in a certain country by several manufacturers in February 2012 and February 2013.| Manufacturer | 2012 Sales | 2013 Sales ||------------------|------------|------------|| General Motors | 205,507 | 224,197 || Ford | 178,912 | 195,036 || Chrysler LLC | 129,643 | 140,183 || Toyota | 155,694 | 167,593 || Honda | 110,301 | 110,938 || Nissan | 108,207 | 100,170 |*Send data to Excel*#### Construct a relative frequency distribution for the 2012 sales. Round the answers to at least three decimal places.| Manufacturer | Relative Frequency ||------------------|--------------------|| General Motors | || Ford | || Chrysler LLC | || Toyota | || Honda | || Nissan | | #### Instructions for Relative Frequency Calculation:The relative frequency is the ratio of the frequency (number of sales for each manufacturer) to the total number of frequencies (total sales).1. Calculate the total sales for 2012 by summing the sales of all manufacturers.2. Divide the sales of each manufacturer by the total sales to get the relative frequency.3. Round each relative frequency to at least three decimal places.For example:\[ \text{Relative Frequency for General Motors (2012)} = \frac{\text{Sales of General Motors}}{\text{Total Sales}} \]This section contains an interactive field where users can input their answers.(Note: The actual answers are not filled in the table as this seems to be an interactive or instructional part of a worksheet where users are expected to do the calculations themselves).

The table represents the number of vehicles sold in a certain country by several manufacturers.

Answered: Bought a new car lately? The following…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The following data describes percentage of satisfied customers at Touchdown Sporting Goods. Complete the frequency table for this data. 86.9, 80.8, 91.1, 77.4, 85.6, 84.3, 86.6, 77.8, 88.6, 87.2, 87.3, 93.1, 95.8, 90.8, 84.9, 79.1, 86.1, 80.3 Determine the frequency of each class in the table shown. Answer Percentage of Satisfied Customers at Touchdown Sporting Goods Class 77.0-80.9 81.0-84.9 85.0-88.9 89.0-92.9 93.0-96.9 Frequency E
Among fatal plane crashes that occurred during the past 70 years, 332 were due to pilot error, 63 were due to other human error, 265 were due to weather, 290 were due to mechanical problems, and 478 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it? Complete the relative frequency distribution below. Cause Relative Frequency Pilot error nothing% Other human error nothing% Weather nothing% Mechanical problems nothing% Sabotage nothing% (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? A. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. B. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. C.…
The following table summarizes the ages of 128 people qualifying for disability insurance. Use the frequency distribution table to estimate the mean age of people in this data who qualify for disability insurance. Answer to 2 or more decimals Age Interval Frequency 28 - 33 11 34 - 39 28 40 - 45 15 46 - 51 27 52 - 57 27 58 - 63 20
Among fatal plane crashes that occurred during the past 65 years, 517 were due to pilot error, 98 were due to other human error, 673 were due to weather, 60 were due to mechanical problems, and 139 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it? Complete the relative frequency distribution below. Relative Frequency Pilot error % 11 Other human error % Weather % Mechanical problems % Sabotage (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? Cause % G O A. Pilot error is the most serious threat to aviation safety. Pilots could be better trained. O B. Sabotage is the most serious threat to aviation safety. Airport security could be increased. O C. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. O D. Weather is the most serious threat to aviation…
Consider the following set of data. 87, 83, 71, 66, 45, 79, 63, 74, 59, 99, 68, 93 Find the mean, the median, the mode, and the midrange.
Construct a frequency distribution table for the following data: The number of students in the Junior High School classes in a school in Valenzuela: 46, 47, 41, 44, 40, 45, 50, 45, 47, 49 41, 43, 47, 42, 43, 48, 42, 41, 49, 48 42, 49, 42, 49, 46, 47, 43, 48, 40, 48 50, 48, 46, 44, 49, 49, 45, 41, 42, 41
The Affordable Care Act created a market place for individuals to purchase health care plans. A sample of premiums for the bronze level health insurance are given in the table. Create a frequency distribution, relative frequency distribution, and cumulative frequency distribution using 5 classes. $138 $238 $282 $254 $223 $275 $180 $194 $220 $228 $198 $178 $289 $162 $181 $126 $138 $140 $233 $235 $205 $203 $258 $129 $177 $161 $177 $243 $274 $172 $179 $296 $134 $164 $247 $140
The Affordable Care Act created a market place for individuals to purchase health care plans. A sample of premiums for the bronze level health insurance are given in the table. Create a frequency distribution, relative frequency distribution, and cumulative frequency distribution using 5 classes. $138 $238 $282 $254 $223 $275 $180 $194 $220 $228 $198 $178 $289 $162 $181 $126 $138 $140 $233 $235 $205 $203 $258 $129 $177 $161 $177 $243 $274 $172 $179 $296 $134 $164 $247 $140 Class limits Frequency Relative frequency Cumulative frequency $-$ $-$ $-$ $-$ $-$
Among fatal plane crashes that occurred during the past 50 years, 481 were due to pilot error, 99 were due to other human error, 569 were due to weather, 386 were due to mechanical problems, and 256 were due to sabotage. D Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it? Complete the relative frequency distribution below. Relative Cause Frequency % Pilot error Other human error Weather % Mechanical problems % Sabotage (Round to one decimal place as needed.) What is the most serious threat to aviation safety, and can anything be done about it? O A. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered O B. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. O C. Sabotage is the most serious threat to aviation safety. Airport security could be increased. O D. Pilot error is the most serious threat to…
Oscar-Winning Male Actors. The following frequency table shows ages of Academy Award-winning male actors through 2017 in 10-year age bins. Draw a histogram to display the binned data. Ages of Academy Award-Winning Male Actors at Time of Award (through 2017) Age Number of actors 20-29 1 30-39 31 40-49 38 50-59 13 60-69 70-79
A reviewer decides to interview patrons to see how they would rate a particular restaurant. The following table lists the responses from twenty-five patrons. Construct a frequency distribution for the data. Restaurant Ratings Five Stars One Star Two Stars Three Stars Four Stars Three Stars Four Stars Four Stars Five Stars Three Stars Five Stars Four Stars Five Stars Four Stars Five Stars One Star Three Stars Five Stars One Star One Star Five Stars Two Stars Four Stars Three Stars Five Stars
Use the data set {13, 16, 17, 18, 19, 19, 20, 25, 27, 30, 35, 42} The data represent the ages of a random sample of people in line ride a roller coaster. Find the interquartile range (IQR).

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