The accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Usea class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine thedata and identify anything appearing to be unique.Click the icon to view the commute times.CommuteTime (minutes)Frequency51513740-1415-2930-4445-5960-7475-89(Type whole numbers.)Do the data amounts appear to have a normal distribution?OA. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution isapproximately symmetric.OB. No, because the frequencies start at a maximum and become low, and because the distribution is not symmetric.OC. No, because while the distribution is approximately symmetric, the frequencies start at a maximum and become low.OD. No, because while the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, the distribution is not

Frequency given according to the Commute time (minutes) : Frequency : { 5,15,13,7,4,1 } We have to…

Answered: The accompanying data are 45 commute…

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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Among fatal plane crashes that occurred during the past 50 years, 168 were due to pilot error, 67 were due to other human error, 488 were due to weather, 375 were due to mechanical problems, and 617 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 % % % Cause 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? A. Mechanical problems are the most serious threat to aviation safety. New planes could be better engineered. B. Sabotage is the most serious threat to aviation safety. Airport security could be increased. C. Weather is the most serious threat to aviation safety. Weather monitoring systems could be improved. D. Pilot error is the most serious threat to aviation…
The weights (to the nearest five pounds) of 30 randomly selected male college students are organized in the histogram. Use the graph to find the median weight. The median weight is pounds. (Type an integer or a decimal.) C Students (frequency) Number 10- 8+ 6- 4- Weight of 30 Male College Students 110 115 120 125 130 135 140 145 150 155 160 165 Weight (pounds) ON
A Fun-Size bag of M&M's contains 5 green, 4 red, 3 yellow, 6 orange, 4 blue, and 2 brown candies. Construct a relative frequency table of the results. Use two decimal places in your relative frequencies. Color Proportion Green i Red i Yellow i Orange Blue i Brown Total 1.00
Write one paragraph describing the data set using the histogram. Comment on the shape of the distribution of the data.
It’s number 17 please I need help making the frequency table and finding the ages of the most common winners
Use the Histogram tool to develop a frequency distribution and histogram for the number of months as a customer of the bank in the data below. Compute the relative and cumulative relative frequencies and use a line chart to construct an ogive. Complete the frequency distribution for the months as a customer, and compute the relative and cumulative relative frequencies. (Type integers or decimals rounded to three decimal places as needed.) Bins Frequency Relative Frequency Cumulative Relative Frequency 10 enter your response here enter your response here enter your response here 20 enter your response here enter your response here enter your response here 30 enter your response here enter your response here enter your response here 40 enter your response here enter your response here enter your response here 50 enter your response here enter your response here enter your…
The data in the relative frequency bar graph below represents the number of stars earned by 140 performers in a talent competition.How many performers earned exactly 5 stars? Be careful - compare the question wording to the scale on the y-axis of the graph. Notice it says "percentage of performers"
Identify the lower class limits, upper class limits, class width, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary.complete a-f a. Identify the lower class limits. b. Identify the upper class limits. c. Identify the class width. d. Identify the class midpoints. e. Identify the class boundaries. f. Identify the number of individuals included in the summary.
Finish times (to the nearest hour) for 10 dogsled teams are shown below. Make a frequency table showing class limits, class boundaries, midpoints, frequency, relative frequencies, and cumulative frequencies. Use three classes. The class size of the given data is 24. (Round your answer for relative frequency to the nearest hundredth and for midpoint to the nearest tenth.) 262 236 272 256 294 242 288 258 284 310
1. Explain why we organize data into a frequency distribution. 2. Differentiate frequency array from frequency distribution.
Find the mean and median from the frequency table below.If necessary, round your answer to 2 decimal places. data frequency 29 4 30 5 32 2 35 3 36 16 Mean= Median=
Please see attached image. In addition to Data Values and Frequency, please also include Cumulative Frequency and Cululative Relative Frequency. Thank you

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