Find the measures of center for following.DataFrequency50 5455 59152060 641365 69870 7475 79780 84485 8990 941mode%3Dmedian%3Dmean =(round to 4 decimal places)

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Answered: Find the measures of center for…

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 set of data represents the number of orders filled by a national-chain restaurant during a two week period. Construct a five number summary for the the data. 66, 75, 68, 89, 86, 73, 67, 75, 75, 82, 85, 74, 67, 61 (Round to the nearest hundredth, if needed). Min _________________ Lower Quartile _________________ Median __________________ Upper Quartile _________________ Maximum __________________ What is the range and the interquartile range (IQR)? Range __________________ Interquartile Range (IQR) ___________________
For the data set, perform a 3 month moving average to determine the forecast for month 13. Show all work in an Excel file. month rate 1 9.5 2 9.3 3 9.4 4 9.6 5 9.8 6 9.7 7 9.8 8 10.5 9 9.9 10 9.7 11 9.6 12 9.6
Approximate the mean for following GFDT. Data Frequency 30 - 34 12 35 - 39 23 40 - 44 10 45 - 49 11 50 - 54 4 55 - 59 7 60 - 64 4 65 - 69 1 70 - 74 1 mean = Report answer accurate to one decimal place.
Describe the shape of the data presented: 40.0% 35.0% 30.0% 25.0% 20.0% 15.0% 10.0% 5.0% 0.0% 36.1% 24.5% Ethnicity of Students Skewed to the right Skewed to the left Symmetric None of the above 17.1% 9.6% Asian White Hispanic Other/ Unknown 5.8% 5.3% Black Filipino 1.0% 0.6% Pacific Native Islander American
Find the measures of center for following. Data Frequency 40 44 2 45 49 50 54 4 55 59 4 60 64 4 65 - 69 70 - 74 12 13 75 79 16 80 - 84 10 mode = median mean = (round to 4 decimal places)
Given the attached data. Answer the following questions for a 7 period moving average. t At 1 5477 2 3338 3 4799 4 2852 5 6332 6 8385 7 4382 8 4184 9 14229 10 10385 11 11676 12 5271 13 8938 14 9279 15 13990 16 2890 17 13027 18 8970 19 6700 20 7065 21 12491 22 8748 23 8396 24 6102 25 7559 26 7997 27 11981 28 10680 29 5783 30 2501 31 7620 32 10194 33 7908 34 11985 35 5863 36 3024 37 8758 38 1640 39 6569 40 11728 41 6659 42 2830 43 10018 44 8448 45 12409 46 2083 47 6374 48 7438 49 4576 50 4795 2. Compute the MAD value for period 50. The potential answers are: A: 3760.99 units. B: 3999.02 units. C: 2847.49 units. D: 2655.35 units. E: 3753.86 units.
ontestants in a singing competition each received scores in the categories of vocal performance and visual performance. The scores awarded in each category are shown in the dot plots. Scores at a Singing Competition Vocal Performance Visual Performance 12 34 56 7 89 10 Scores i 2 3 4 5 678 9 10 Scores Compare the centers of the data sets for the two categories. Select your answers from the drop down lists The distribution for vocal performance is v and the distribution for visual performance is v. The best measure of center to compare the distributions is the Based on this measure, the center for vocal performance is v the center for visual performance. O HICn 1123 AM P Type here to search 喝 50 1/15/2021 Delete F10 F12 Prie %23 %24 & Backspace Hum Lock 6. 7 8 IT Y PI Home D F G J K Enter V B M Shift End PgUp Alt Ctrl Alt + PgDn End Home
Please answer this question CORRECTLY!
Make a frequency distribution for the data. X f 1 2 2 20 3 21 4 15 The sample mean is x = (Round to one decimal place as needed.)
Find the measures of center for following. Data Frequency 40 44 2 45 49 2 50 54 7 55 59 14 60 64 23 65 69 14 70 74 11 75 79 80 84 4 mode %3D median %3D mean = (round to 4 decimal places)
Find the measures of center for following. Data Frequency 60 64 2 65 69 70 - 74 3 75 79 80 - 84 85 89 90 94 8 7 15 95 99 19 100 104 12 mode = median mean = (round to 4 decimal places)
Based on the line of best fit for the data below, select which choice best predicts the y-value when the x-value is 10. -80 -75 -70 -65 -60 -55- -50+ -45- -40- -35 -30- -25 -20+ -15 -10 -5- 0 O O O O 96 80 91 85 8 10 11 12

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Find the measures of center for following. Data Frequency 50 54 55 59 60 64 15 20 13 65 69 8 70 74 75 - 79 7 80 84 4 85 89 90 94 1 mode = %3D median %3D mean = (round to 4 decimal places)