A Walk Through the Woods assignment 2024

Classification of Data Identify the individuals and give the variables under the following: 1. You want to study about the people who climbed Mt. Everest. 2. The Department of Agriculture wishes to conduct a study about the pineapples in Tagaytay.

2 part question done in Excel.  1. Data are collected in a clinical trial evaluating a new compound designed to improve wound healing in trauma patients. The new compound is compared against a placebo. After treatment for 5 days with the new compound or placebo, the extent of the wound healing is measured and the date are show in the table below. Is there a difference in the extent of wound healing by treatment (Hint: Are treatment and the percent wound healing independent?) Run the appropriate tes at a 5% level of significance. 2. Use the data in Problem 1 and pool the data across the treatments into one sample of size n=250. Use the pooled data to test whether the distribution of the percent wound healing is approximately normal. Specifically, use the following distributions: 30%, 40%, 20%, and 10%. Run the appropriate test at a = 0.05.

Review this chart. Identify what type of figure/chart is presented and briefly explain what each chart is reporting.

use the OLS approach to estinstimate relationship between maize yields and fertilizer applications given the table below; interpret your results. maize yields; 31, 36, 29, 34, 62, 60, 45, 31, 42, 48 fertilizer; 23, 25, 19, 35, 32, 54, 26, 20, 18, 23

Please help!! From these following topics in CANADA, choose one of the 3, and formulate a research question, in which you could analyze the data. Sawn wood: Sawn wood, production, deliveries and stocks by species Weather: Weather data for Hamilton January 2020 Basketball - The Raptors: Statistics with the players

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A recent survey identified the top accounting firms within 10 geographical regions across country X. The top 2 regions reported a combined growth of 19% and 18%. A characteristic description of the accounting firms in these two regions includer the number of partners in the firms. Attached below is a sample of the number of partners for 20 firms for each region. Complete (a) through (c) below. E Click the icon to view the accounting firms data. a. At the 0.05 level of significance when pooling the variances, is there evidence of a difference between the two regions' accounting firms with respect to the mean number of partners? Let u, be the mean number of partners for the highest growth region and Ha be the mean number of partners for the second highest growth region. Determine the hypotheses. Choose the correct answer below. O A. Ho: H1 = H2 H1: H1 # H2 O B. Ho: H1242 H,: H1 H2 O D. Ho: H1 # H2 H1: H1 = 42 - X Accounting firms data Number of partners for 20 firms in the region with…

Code Churn is a common metric used to measure the efficiency and productivity of software engineers and computer programmers. It's usually measured as the percentage of a programmer's code that must be edited over a short period of time. Programmers with higher rates of code churn must rewrite code more often because of errors and inefficient programming techniques. The following table displays sample information for  computer programmers.           Total Lines of Code Number of Lines of Code Programmer Written Requiring Edits Liwei 23,789 4,589 Andrew 17,962 2,780 Jaime 31,025 12,080 Sherae 26,050 3,780 Binny 19,586 1,890 Roger 24,786 4,005 Dong-Gil 24,030 5,785 Alex 14,780 1,052 Jay 30,875 3,872 Vivek 21,546 4,125   a. Use the data in the table above and the relative frequency method to determine probabilities that a randomly selected line of code will need to be edited for each programmer. Round your answers to four decimal places.…

learn.edgenuity.com Player/ y CR_Grade 6_Math S1 Modeling the Percent of a Set Nine students from Mrs. Vance's class bring lunch from home. There are 20 students in the class. Which model shows the percent of students who bring their lunch? Intro Done

Dard O Course Modules: M/J Compreher x 6 BigBlueButton - 10/26 Quiz De. IXL | Percent of change: word pro x A ixl.com/math/grade-7/percent-of-change-word-problems OCPS IXL | Learn 7th grad. Duolingo - The wor.. -Quizizz IXL Search topics and skills 8 Welco Learning Diagnostic Analytics * Recommendations 4 Math E FL Standards Seventh grade > * L.10 Percent of change: word problems 54S You have prizes to reveal! Go to y Lila loves to compete in triathlons. At a race a few months ago, she finished in 190 minutes. Yesterday, she completed another triathlon and finished in 247 minutes. What was the percent of increase in Lila's finishing time? Submit 12E

esearch Study:   The following data collected lists the typing speed as measured by a standard typing test for 12 college students, along with the number of pages they had to type for their project.Instructions:   Use the data collected to compute the values listed in Table#1.  Use .05 significance.  Each correct answer is worth one point.  Hint:  follow the steps reviewed in your Chapter 14 videos, formulas, F ratio Table and activity sheet.  Data Collected: Student Number of pages typed Y Typing speed X Chris 37 73 Mary 6 24 Paul 12 36 Juan 24 72 Marcelo 16 50 Olga 7 19 Norma 22 49 Robert 4 6 Sandra 34 48 Jason 32 59 Kevin 17 38 Lisa 8 16   Table #1 Compute and report these values SP   r   r2   ∑x   ∑y   ∑xy   SSx   SSy   a   b   Regression Equation   Standard error of estimate   SS residual…

Question-based on, "sectors"...   Also, please explain how to find the sector...   I have tried it but still struggling with finding an answer...   Any help would be appreciated.

Exercise 13-60 (Algo) (LO13-5) Waterbury Insurance Company wants to study the relationship between the amount of fire damage and the distance between the burning house and the nearest fire station. This information will be used in setting rates for insurance coverage. For a sample of 30 claims for the last year, the director of the actuarial department determined the distance from the fire station (x) and the amount of fire damage, in thousands of dollars (y). The MegaStat output is reported here:   ANOVA table Source SS df MS F   Regression 1,835.5782 1 1,835.5782   40.4537   Residual 1,270.4934 28 45.3748       Total 3,106.0716 29             Regression output Variables Coefficients Std. Error t(df=28) Intercept 14 3.1125 2.34 Distance–X 6 0.8778 6.36           Click here for the Excel Data File   a-1. Determine the regression equation. (Round your answers to 3 decimal places.)   a-2. Is there a direct or indirect relationship between the distance from…

. Primary Data Source and Secondary Data Source ?

Directions: Show all your work. Indicate clearly the methods you use, because you will be scored on the correctness of your methods as well as on the accuracy and completeness of your results and explanations. The Behavioral Risk Factor Surveillance System is an ongoing health survey system that tracks health conditions and risk behaviors in the United States. In one of their studies, a random sample of 8,866 adults answered the question "Do you consume five or more servings of fruits and vegetables per day?" The data are summarized by response and by age- group in the frequency table below. Does the data provide convincing statistical evidence that there is an association between age-group and whether or not a person consumes five or more servings of fruits and vegetables per day for adults in the United States? Age-Group (years) Yes No Total 18-34 231 741 972 35-54 669 2,242 2,911 55 or older 1,291 3,692 4,983 Total 2,191 6,675 8,866

Predict the lung cancer index for men who worked in an occupation in England in which the smoking index was 129. ​ What type of prediction did you just make? Explain​ ​ ​ ​ ​ ​ ​ ​ ​ ​ What type of prediction did you just make? Explain​ ​