The pull-off force for a connector is measured in a laboratory test. Data for 40 test specimensfollow (read down, then left to right). Construct and interpret a time series plot of these data.What conclusions can you make about process performance?241203201251236190258195195238245175237249255210209178210220245198212175194194235199185190225245220183187248209249213218

Answered: The pull-off force for a connector is…

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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Following shows the numbers of Amazon Prime members in the millions, each quarter from 2016 to 2021. Quarter 2016 2017 2018 2019 2020 2021 1 26 36 48 62 81 98 2 27 37 50 65 83 103 3 29 40 53 69 86 109 4 33 44 57 74 93 117 Construct a line chart using the data. Describe the relationship between the time and number of subscribers.
The creator of a new online multiplayer survival game has been tracking the monthly downloads of the game. The following table shows the monthly downloads (in thousands) for each month of the current and previous year. Click on the datafile logo to reference the data. The datafile logo. Month Downloads Month Downloads (previous year) (thousands) (current year) (thousands) February 33.0 January 31.0 March 34.0 February 32.0 April 34.0 March 33.0 May 31.0 April 34.0 June 32.0 May 33.0 July 33.0 June 32.0 August 35.0 July 35.0 September 36.0 August 33.0 October 37.0 September 33.0 November 34.0 October 31.0 December 35.0 a. Compute the mean, median, and mode for number of downloads in the previous year. Mean (to 3 decimals) thousand Median (to 2 decimal) thousand Mode (to 2 decimal) thousand b. Compute the mean, median, and mode for number of downloads in the current year. Mean (to 3 decimals) thousand Median (to 2…
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A study was done to look at the relationship between number of movies people watch at the theater each year and the number of books that they read each year. The results of the survey are shown below. Movies 10 7 6 10 0 9 1 6 Books 0 0 -0 0 9 0 9 -0 Use the model to predict the number of books read per year for someone who watches 3 movies per year.Books per year = (Please round your answer to the nearest whole number.) Interpret the slope of the regression line in the context of the question: The slope has no practical meaning since people cannot read a negative number of books. As x goes up, y goes down. For every additional movie that people watch each year, there tends to be an average decrease of 0.98 books read. Interpret the y-intercept in the context of the question: The y-intercept has no practical meaning for this study. If someone watches 0 movies per year, then that person will read 8 books this year. The best prediction for a person who doesn't watch…
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.
s Activity-Chapter 3 Math 2600 2. The data below shows the percent vaccinated (for the flu) by age group (6 months to 17 years, 18 to 49 years of age, 50 - 64 years of age, and 65 years of age or older) in the United States for last year up to Feb. 2018. Answer the questions below. Reference: https://www.cdc.gov/nchs/fastats/flu.htm Vaccinated Identify the who. People vaccinated for flu, b. Which age group has the greater a. 09 percentage of those who got a flu vaccine? 65 and older. 50+ C. Which age group has the lowest 45.2 percentage of those who got a flu vaccine? 18-49yr age group 31.8 d. Approximately 48.1 million Americans are 65 years old or older. According to this value, how many 65 and older Americans actually got the flu vaccine during this time 301 201 period? Just because the 65 and older category had the greater percentage, does that also mean the 65 and older group has the most 6 mos to 17 yrs 18 to 49 yrs 50 64 yrs 65 and older Age Group people getting vaccinated?…
Time to review: The following table presents the time taken to review articles that were submitted for publication to a particular journal during a recent year. A few articles took longer than 6 months to review; these are omitted from the table. Consider the data to be a population. Time(Months) Number of Articles 0-0.9 48 1.0-1.9 18 2.0-2.9 15 3.0-3.9 20 4.0-4.9 10 5.0-5.9 13 (a) Approximate the variance of the times. Round the answer to at least two decimal places. The variance is (b) Approximate the standard deviation of the times. Round the answer to at least two decimal places.The standard deviation is Can you please help me with question a & b? A) variance b) standard deviation
ExQm Score Oata 76 69 64 75 70 80 96 51 64 95 90 77 79 82 62 76 65 68 74 Moke a histogram use five class es 50-59,60 the data 69
Score GPA Hours Absences Gender78 3.15 3.0 4 Female75 2.71 4.0 1 Female79 3.57 3.5 2 Male85 3.26 6.5 0 Female85 3.75 2.0 0 Female84 3.20 4.5 3 Female85 3.16 5.0 3 Male80 3.35 1.5 0 Female74 2.75 3.5 6 Male81 3.04 6.5 1 Male76 2.53 3.0 0 Female85 2.92 6.0 1 Male

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