education.wiley.com/was/ui/v2/assessment-player/index.html?launchld=e3e20c10-8499-40e1-8137-2e4afdb0a7c2#/question/5 Homework 2.1 -/1 E : Question 6 of 12 L > In this exercise, data from the StudentSurvey dataset is given. Of the 362 students who answered the question about what award they would prefer, 31 preferred an Academy Award, 149 preferred a Nobel Prize, and 182 preferred an Olympic gold medal. Construct a relative frequency table of the data using the categories given. Click here for the dataset associated with this question. Give the relative frequencies rounded to three decimal places. Response Academy i Relative Frequency Nobel i Olympic i Total SEP 17 M Ը tv Fin STA BO MacBook Air
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- Identify the type of table that is used to group bivariate data.Lung cancer is the second most common cancer among men and women in the USA. You are hired as a manager-planner by one of the hospitals. The organization is interested in establishing a community outreach program promoting smoking cessation and lung cancer screening. The Board of Directors requested your services in processing the data collected through the prospective cohort study among male and female population visiting local gym. The data set is attached. Please use Excel or Epi Info to process the data. Chose the correct epi tool, provide a graphic representation of the processed data set and offer a conclusion as to the causative relationship between smoking and death. List the potential biases and provide a recommendation as to the study validity and reliability. Inform the Board of Directors (and your peers) about your findings. OUTCOME SMOKE Death 1. Smoke Death 1. Smoke Death 1. Smoke Death 1. Smoke Death 1. Smoke Death 1. Smoke Death 1. Smoke Death 1.…The National Highway Traffic Safety Administration (NHTSA) collects traffic safety-related data for the U.S. Department of Transportation. According to NHTSA's data, fatal collisions in were the result of collisions with fixed objects (NHTSA website, https://www.careforcrashvictims.com/wp-content/uploads/2018/07/Traffic-Safety-Facts-2016_-Motor-Vehicle-Crash-Data-from-the-Fatality-Analysis-Reporting-System-FARS-and-the-General-Estimates-System-GES.pdf). The following table provides more information on these collisions.Excel File: data04-21.xlsx Fixed Object Involved in Collision Number of Collisions Pole/post 1,416 Culvert/curb/ditch 2,516 Shrubbery/tree 2,585 Guardrail 896 Embankment 947 Bridge 231 Other/unknown 1,835 Assume that a collision will be randomly chosen from this population. Round your answers to four decimal places.
- /nb/ui/evo/index.html?deploymentid=59965219411062784778289177&elSBN=9780357131596&id=1706455609&snapshotld=3320351& ENGAGE MINDTAP ter14_Homework 3. In the table below ratings data on = the quality of the speed of execution and y = overall satisfaction with electronic trades provided the estimated regression equation y = 0.3341 +0.8838x (AAII website). Source Error Brokerage Scottrade, Inc. Charles Schwab Fidelity Brokerage Services Q Search TD Ameritrade ما E*Trade Financial Vanguard Brokerage Services USAA Brokerage Services Thinkorswim Wells Fargo Investments Interactive Brokers Zecco.com Speed Satisfaction L 3.9 Live 3.2 3.1 3.2 2.7 2.4 2.9 3.8 3.0 3.0. 3.7 2.8 W 3.4 3.3 3.0 2.6 At the 0.05 level of significance, test whether speed of execution and overall satisfaction are related. Show the ANOVA table. What is your conclusion? Sum of Squares Degrees Mean Square p-value of Variation (to 4 decimals) of Freedom (to 4 decimals) (to 2 decimals) (to 4 decimals) Regression 2.3 2.9 3.1…How Panel Data is useful to control some types of omitted variables without actually oberving them?How many rows or observations are there in the msleep.csv data set?
- du.om/mod/quiz/attempt.phnattempt=1606630&cmid%3D813304 tem (Academic) SURVEY DESIGN AND ANALYSIS || Fall20 A consideration to bear in mind for cluster sampling is; Select one: O a. In order for estimates to be statistically efficient, the units within a sample should as different as possible. O b. In order for estimates to be statistically efficient, the units within a cluster should be as different as possible. O c. In order for estimates to be statistically efficient, the units within a cluster should be as same as possible. O d. In order for estimates to be statistically efficient, the units within a sample should be as same as possible. A survey frame: Select one: O a. Is a list of names of the population of a country or any region. O b. Provides a non-randomly selected list of a survey population. O C. Provides the means of identifying and contacting the units of a survey population. O d. Provides a randomly selected list of the a survey population.+ X HitPaw Onlin Ims.cisjubail.gov.sa/webapps/assessment/take/launch.jsp?course_assessment_id%= 73142_1&course_id=_765: HitPaw Online Scre.. .I - ulicjo Juuluo O RCYCI - Student Inf. O Online C Compiler -. 4 Blackboard Learn 6 * Question Completion Status: QUESTION 8 Let fand g be the function from the set of integers to itself, defined by f(x) = 2x + 1 and g(x) g(x)= 3x + 4. Then the composition (f ° g(x)) of f and g is O A. 6x + 6 О В. 6х + 7 OC. 6x +9 O D. 6x + 8 QUESTION 9Estimate sensitivity, specificity, positive predictive value, negative predictive value and prevalence from data in the 2 x 2 table for an infectious disease and its diagnostic test.
- What other options are there to guarantee the accuracy of the data collected in the field?Can this all be completed with SPSS along with all of the steps as well please? Base on the same given data uploaded in module 4, will you conclude that the number of bathroom of houses is a significant factor for house sellprice? I your answer is affirmative, you need to explain how the number of bathroom influences the house price, using a post hoc procedure. (Please treat number of bathrooms as a categorical variable in this analysis) Base on the same given data, conduct an analysis for the variable sale price to see if sale price is influenced by living area. Summarize your finding including all regular steps (learned in this module) for your method. Also, will you conclude that larger house corresponding to higher price (justify)? Each question need to include a spss output.A construction manager has determined the schedule Variance (SV) of a project is $5000 and the Schedule performance index is -0.8. Explain the findings.