1. 50 Companies percentages of revenues spent on R&D are given below. 5.2 6.9 7.8 8.8 10.5 5.6 6.9 7.9 9 10.5 5.9 7.1 8 9.2 |10.6 6 7.1 89.4 11.1 |6.5 7.2 8.1 9.5 |11.3 6.5 7.2 8.2 9.5 11.7 6.5 7.5 8.2 9.6 |12.0 6.6 7.5 8.2 9.7 |13.2 |6.8 7.78.4 9.9 13.5 6.9 7.7 8.5 10.1|13.5 Find the following • Mean = Median= Mode= • Range= Variance= • Lower Quartile= Upper Quartile= • Inter Quartile Range= • Standard Deviation= First SD interval, Number of data % of data Second SD interval Number of data % of data Third SD interval Number of data % of data

1. 50 Companies percentages of revenues spent on R&D are given below. 5.2 6.9 7.8 8.8 10.5 5.6 6.9 7.9 9 10.5 5.9 7.1 8 9.2 |10.6 6 7.1 89.4 11.1 |6.5 7.2 8.1 9.5 |11.3 6.5 7.2 8.2 9.5 11.7 6.5 7.5 8.2 9.6 |12.0 6.6 7.5 8.2 9.7 |13.2 |6.8 7.78.4 9.9 13.5 6.9 7.7 8.5 10.1|13.5 Find the following • Mean = Median= Mode= • Range= Variance= • Lower Quartile= Upper Quartile= • Inter Quartile Range= • Standard Deviation= First SD interval, Number of data % of data Second SD interval Number of data % of data Third SD interval Number of data % of data

Name: 1. 50 Companies percentages of revenues spent on R&Dare given below.5
Uploaded: 2024-03-20T07:06:27.000Z
Channel: Bartleby
Description: 1. 50 Companies percentages of revenues spent on R&Dare given below.5.2 6.9 7.8 8.8 10.55.6 6.9 7.9 9 10.55.9 7.1 8 9.2 |10.66 | 7.1 | 8 |9.4 |11.16.5 7.2 8.1 9.5 |11.36.5 7.2 8.2 9.5 |11.76.5 7.5 8.2 9.6 |12.06.6 7.5 8.2 9.7 |13.2|6.8 7.78.4 9.9 13

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

y 67.7 21.7 184.2 73.9 64.2 19.6 73.1 31.9 86.8 28 83.7 24.8 58.5 8.8 84.9 38.4 78.5 10.7 67.8 39.5 52.5 23.7 49 22 74.4 10 82 29.4 77.4 19.3 82.8 28 72.4 11.4 79 23.7 85.6 48.7 65.2 17.4 79.2 16.2 107.8 49 69.4 19.7 79.1 31.7 82.1 14.6 75.9 29.4 Make a scatter plot of this data. Which point appears to be an outlier? |(184.2,73.9) (Enter as an ordered pair.)
The table shows the annual compensation of 40 randomly chosen CEOs (millions of dollars). 5.33 18.3 24.55 9.08 12.22 5.52 2.01 3.81 192.92 17.83 23.77 8.7 11.15 4.87 1.72 3.72 66.08 15.41 22.59 6.75 9.97 4.83 1.29 3.72 28.09 12.32 19.55 5.55 9.19 3.83 0.79 2.79 34.91 13.95 20.77 6.47 9.63 4.47 1.01 3.07 Identify any unusual values. (Round your answers to 2 decimal places.) _____ Million _____Million
The table shows the annual compensation of 40 randomly chosen CEOS (millions of dollars). Saved 5.12 1.81 17.55 18.07 194.40 24.11 6.06 12.84 24.08 6.56 15.81 87.73 8.63 2.58 2.71 25.37 13.12 4.10 25.99 15.46 5.69 11.02 4.25 37.30 18.31 5.49 6.05 14.04 21.08 8.94 1.74 5.43 6.27 2.78 0.74 8.54 4.81 3.34 1.61 4.50 picture Click here for the Excel Data File (a) Select the correct histogram for the above data. Histogram A Histogram B Histogram 35 Histogram C Histogram 30 35 Histogram 25 30 40 35 20 25 30 15 20 25 15 20 10 15 10 0. 20 40 120 20 40 60 Compensation 120 60 80 180 20 Compensation 100 140 Compensation O Histogram A O Histogram B O Histogram C (b) Describe the shape of the histogram. Type here to search 83% Percent 10 09 08 180 Percent 80 140 Percent 120 180
5. The graph below shows the LFPR for 25-54 year old men over several decades. Percent 100 May-16 98 96 94 92 90 88 86 1948 1954 1960 1966 1972 1978 1984 1990 1996 2002 2008 2014 Source: Bureau of Labor Statistics, Current Population Survey; CEA calculations. (Source: Voxeu.org) It shows that the fraction of these "prime working age men" who are NOT in the labor forced has a. doubled b. tripled c. quadrupled d. not changed
All companies are rightly concerned about the income disparity between Males and Females and FringeTech is no different. Is there any evidence in the data that Males are earning more than Females on average? Gender Income ($000) F 94.1 F 69.4 F 81.7 F 72.1 F 90.1 F 84.4 F 77.5 F 124 F 71.2 F 72.1 F 75.7 F 79.8 F 76.7 F 65.1 F 83.8 F 85.8 F 70.6 F 93.3 F 80.1 F 80.8 F 85.5 F 62.1 F 88.5 F 88.2 F 110.3 F 124.6 F 97.6 F 82.4 F 58.2 F 75.5 F 75.1 F 70.5 F 83.9 F 95.5 F 150.2 F 84.4 F 88.7 F 135.4 F 72.3 F 65.5 F 80.3 F 136.8 F 75.8 F 47.5 F 86.6 F 64.4 F 99.3 F 40 F 69.1 F 107.7 F 74.7 F 90.3 F 82.2 F 97 F 125.3 F 111.1 F 60.4 F 102.7 F 89 F 69.4 F 61.6 F 93.1 F 87.2 F 67.7 F 130.6 F 83.2 F 50.4 F 132.7 F 69.1 F 103.6 F 80.2 F 73.9 F 56.3 F 130.2 F 80.7 M 83.1 M 95.4 M 128.2 M 127.3 M 96.8 M 94 M 125.5 M 107.2 M 92.4 M…
Mag Depth 2.96 19.9 2.73 6.5 1.46 3.5 0.85 13.3 2.95 19.9 1.63 8.7 1.92 18.4 1.12 7.9 2.59 3.1 1.68 9.4 0.14 6.2 2.43 17.7 0.04 18.4 1.03 9.8 2.89 12.4 0.54 9.5 0.77 2.1 1.87 8.1 2.72 17.3 0.84 9.9 1.48 12.7 0.68 7.1 1.83 17.1 1.89 3.4 0.94 13.8 2.24 5.7 0.94 16.7 1.36 5.2 0.98 6.6 0.51 12.5 2.69 14.1 1.73 12.5 2.29 12.7 1.63 14.7 0.52 18.6 2.75 4.5 2.31 10.5 1.39 13.3 2.05 10.5 0.63 5.7 1.15 3.6 1.59 2.9 2.92 11.3 0.33 6.4 2.78 9.2 1.43 4.8 0.82 4.8 0.21 13.6 1.77 12.3 0.68 4.9 1) Check Image 2) Given that the earthquake has a magnitude of 1.1, the best predicted depth is km. (Round to one decimal place as needed.)
The table shows the annual compensation of 40 randomly chosen CEOs (millions of dollars). 4.93 1.93 24.16 10.10 13.76 6.28 3.28 4.61 192.38 17.25 25.53 8.92 12.48 18.24 1.80 6.58 67.86 13.97 27.34 4.45 11.50 4.41 2.27 6.22 26.20 14.43 18.61 4.64 9.42 3.23 0.88 3.56 31.07 12.81 23.59 6.59 8.74 4.25 1.38 2.22 (b) Describe the shape of the histogram. A) The distribution is skewed to the left. B) The distribution is symmetric. C) The distribution is skewed to the right (c) Identify any unusual values. (Round your answers to 2 decimal places.) Unusual values million million
8.8 22.4 2.8 27 30 60 105
The number of adult Americans who smoke continues to drop. The table contains estimates of the percentages of adults (ages 1818 and over) who were smokers in the years between 1965 and 201715.and 201715. ???? ?Year � ??????? ?Smokers � 1965 41.94 1970 37.4 1974 37.1 1978 34.1 1980 33.2 1983 32.1 1985 30.1 1987 28.8 1990 25.5 1993 25.0 1995 24.7 1997 24.7 1999 23.5 2001 22.8 2002 22.5 2004 20.9 2006 20.8 2008 20.6 2010 19.3 2012 18.1 2014 16.8 2017 14.0 According to your regression line, how much did smoking decline per year during this period, on the average? Give your answer to three decimal places. average smoking decline: percentage points
214.26 356.79 424.96 231.51 353.89 552.75 281.93 303.66 518.15 234.62 336.36 514.07 246.55 341.26 575.65 277.97 452.59 652.23 267.33 482.71 775.82 209.67 445.44 769.54 372.05 428.84 765.86 320.02 485.78 819.89. The table below contains the total cost ($) for four tickets to a basketball game purchased on the secondary market, two beers, two soft drinks, two hot dogs, and one parking space at each arena during a recent season. a. Organize these costs as an ordered array. b. Construct a frequency distribution and a percentage distribution for these costs. c. Around what values, if any, are at least 75% of the costs of attending the game concentrated? Explain. Question content area bottom Part 1 a. Organize these costs as an ordered array. enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here enter your…
7. 15 17 10. 18 15 6. 96 8, 9.
Hours Spent in Child Care 5.5 11.4 2.1 11.0 7.2 5.1 9.1 10.2 2.9 8.7 10.0 9.0 9.8 9.4 3.1 8.5 9.6 10.6 7.6 8.9 10.7 6.0 0.6 3.7 9.8 3.3 3.5 5.0 3.3 10.3 7.3 6.9 6.1 4.3 0.8 6.9 8.1 1.3 1.6 9.8 Sample Size 40 Hypothesized Mean 6