Number ofDates012345678910Frequency35776331A101Percentage10.0016.67B20.0010.0010.003.330.00C03.33CumulativeFrequency38152124272828292930CumulativePercentage10.0026.6750.0070.0080.0090.0093.33DE96.67100.00

Number of DatesFrequencyPercentageCumulative FrequencyCumulative…

Answered: Number of Dates 0 1 2 3 4 5 6 7 8 9 10…

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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Hello, could you please help me with this The following table represents the frequency distribution for the age of 30 lottery winners. Round answers to 4 decimal places. Age Frequency Relative Frequency Cumulative Relative Frequency 20 - 29 2 0.0667 0.0667 30 - 39 6 0.2 0.2667 40 - 49 6 0.2 0.4667 50 - 59 6 0.2 0.6667 60 - 69 5 0.1667 0.8334 70 - 79 4 0.1333 0.9667 80 - 89 1 0.0333 1 How many lottery winners were between 20 and 39 years old? My answer: 8 What is the cumulative frequency of lottery winners younger than 70 years old? What is the relative frequency for the 40 to 49 year olds? What is the cumulative relative frequency of lottery winners younger than 50 years old? What is the frequency of lottery winners between 60 and 69 years old?
SAMPLE NAME pH EC DATE SAMPLED Effluent 1 7.1 80 27/02/2020 Effluent 2 5.1 410 27/02/2020 Effluent 3 5.0 1400 27/02/2020 Effluent 1 7.0 80 25/01/2020 Effluent 2 6.5 730 25/01/2020 Effluent 3 7.1 800 25/01/2020 Effluent 1 7.2 400 24/12/2019 Effluent 2 6.9 700 24/12/2019 Effluent 3 7.2 790 24/12/2019 Effluent 1 7.1 250 23/11/2019 Effluent 2 6.8 750 23/11/2019 Effluent 3 7.0 800 23/11/2019 Effluent 1 7.0 350 25/10/2019 Effluent 2 6.9 810 25/10/2019 Effluent 3 7.1 810 25/10/2019 Effluent 1 7.0 750 28/09/2019 Effluent 2 7.0 350 28/09/2019 Effluent 3 7.0 770 28/09/2019 Effluent 1 7.0 750 25/08/2019 Effluent 2 7.0 350 25/08/2019 Effluent 3 7.0 750 25/08/2019 Effluent 1 7.0 350 27/07/2019 Effluent 2 7.1 680 27/07/2019 Effluent 3 6.8 760 27/07/2019 Effluent 1 7.2 400 27/06/2019 Effluent 2 6.8 650 27/06/2019 Effluent 3 6.7 760 27/06/2019 Effluent 1 7.0 350 26/05/2019 Effluent 2 6.9 750 26/05/2019 Effluent 3 7.0 770 26/05/2019 Effluent…
ab lock The following data represents the age of 30 lottery winners. 1 22 39 40 41 44 45 47 48 59 60 49 54 55 56 61 64 65 70 71 72 74 75 76 77 78 81 Complete the frequency distribution for the data. Age Frequency 20-29 30-39 40-49 50-59 60-69 70-79 esc 29 33 38 38 80-89 Submit Question #T Q A @ 2 *. N W S #3 E 228 $ 4 D R 70 X C % 25 F
Ages Number of students 15-18 4 19-22 5 23-26 6 27-30 7 31-34 4 35-38 10 Based on the frequency distribution above, find the cumulative frequency for the class with lower class limit 31Cumulative Frequency = Give your answer rounded to one decimal place
What percentage of daily low temperature is between 45-49 degrees? Daily Low Temperature (°F) 35-39 Frequency Daily Low Temperature (°F) 55-59 Frequency 1 40-44 3 60-64 45-49 50-54 65-69 11 What percentage of daily low temperature is between 45-49 degrees? OA. 142% O B. 10.2% OC. 54.2% O D. 23.7%
frequency distribution based on sales per unit Classes Frequency 0-0.5 10 0.5-1 40 1-1.5 25 1.5-2 12 2-2.5 6 2.5-3 4 3-3.5 2 3.5-4 1 Total 100 40 12 6 those are incorrect and I am having trouble coming up with the correct answer?? Please advise
Customer Day Mon Browser Time (min) Pages Viewed Amount Spent ($) 1 Chrome 12.0 4 54.52 2 Wed Other 19.5 94.90 3 Mon Chrome 8.5 4 26.68 4 Tue Firefox 11.4 2 44.73 Chrome Firefox Wed 11.3 4 66.27 Sat 10.5 67.80 7 Sun Chrome 11.4 36.04 8 Fri Firefox 4.3 55.96 9 Wed Firefox 12.7 3 70.94 10 Tue Chrome 24.7 7 68.73 11 Sat Other 13.3 6. 54.04 12 Sun Firefox 14.3 48.05 13 Sun Other 11.7 7 64.16 14 Mon Firefox 24.4 10 158.51 15 Fri Chrome 8.4 3 84.12 16 Thu Chrome 9.6 4 59.20 17 Thu Chrome 23.3 7 91.62 18 Mon Chrome 14.0 126.40 19 Fri Other 5.6 4 68.45 20 Wed Chrome 15.1 5 32.69 21 Sat Firefox 16.3 5 78.58 22 Tue Chrome 10.2 6. 74.43 23 Sun Chrome 8.0 3 32.73 24 Tue Firefox 8.0 2 48.66 25 Fri Firefox 9.6 3 54.66 26 Wed Chrome 11.0 40.54 27 Sat Chrome 16.9 5 34.69 28 Sat Firefox 6.0 4 27.91 29 Fri Firefox 32.9 10 155.30 30 Mon Other 11.8 9 120.25 31 Thu Chrome 7.1 41.20 32 Fri Firefox 18.0 8 134.40 33 Sun Chrome 11.8 37.17 34 Fri Chrome 9.1 3 52.09 71.81 59.99 35 Tue Chrome 7.8 5 36 Mon Firefox…
Need a line graph for the given data
Image cut off include cumulative Frequency at very end for 5 & 6
6. Please show all work
31
Class Class Mark Boundaries Less than Greater Relative Classes Frequency cumulative than Frequency Frequency cumulative frequency 5-9 1 1 40 0.03 7 5.5 - 9.5 10-14 2 39 0.05 12 10.5 – 14.5 15-19 8. 36 0.13 17 15.5 - 19.5 20-24 7 15 32 0.18 22 20.5 – 24.5 25-29 10 25 25 0.25 27 25.5 – 29.5 30-34 7 32 15 0.18 32 30.5 – 34.5 35-39 4 36 8. 0.1 37 35.5 – 39.5 40-44 3 39 3 0.08 42 40.5 - 44.5 45-49 1 40 0.03 47 45.5 - 49.5 3. How many students got a score of 25 and above? 4. How many students got a score of 29 and below? 5. What are the real limits of the class interval with the highest frequency?

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Number of Dates 0 1 2 3 4 5 6 7 8 9 10 Frequency 3 5 7 6 3 3 1 A 1 0 1 Percentage 10.00 16.67 B 20.00 10.00 10.00 3.33 0.00 C 0 3.33 Cumulative Frequency 3 8 15 21 24 27 28 28 29 29 30 788 alalo Cumulative Percentage 10.00 26.67 50.00 70.00 80.00 90.00 93.33 D E 96.67 100.00