* Question Completion Status: The amount of water consumed each week by Bronx residences is normally distributed. The population mean of water consumption is 120.3 gallons with a standard deviation of 10.0 gallons. Test the claim at the 0.10 significance level that the average amount of water consumed is not 125 gallons with a sample size of 100 residences, What is the Z obr? (round to the nearest tenth)
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- bbhosted.cuny.edu/webapps/assessment/take/launch.jsp?course_assessment_id%3D_2002400_1&course_id%3_2050858_1&content_id%3_ icaciones M Gmail YouTube Maps Noticias O Traducir Question Completion Status: For this problem you will need: pencil, paper, calculator, z-crit significance levels. and a NC probability calculator, Z-Crits for Common Significance Levels https://docs.g0ogle.com/document/d/1bkcDAOsof2cceLd0qhlhiyJ4C09VkQwSuGUcOTQLLpl/edit?usp3sharing Normal Curve Probability Calculator https://www.mathportal.org/calculators/statistics-calculator/normal-distribution-calculator.php Historically, the percentage of U.S. residents who support stricter gun control laws has been 55%. A recent Gallup Poll of 2500 people showed 1723 in favor of stricter gun control laws . Assume the poll was given to a random sample of people. QUESTION Test the claim that the proportion of those favoring stricter gun control has changed from 0.55. Perform a hypothesis test, using a significance level of…testnavclient.psonsvc.net/#/question/43dc3a66-8466-489e-9325-62cafd5eb7f6/1 fc25f53-5f93-4ef2-af5e-e1fa03e03011 Review - A Bookmark HS Math 1 Midterm 2020-21 | 13 of 14 What is the value of x in the equation 2(x+8) - 4x = 10x +4? O A. 5 о в. 1 о С. 8 O D. 12 cmsP Do Homework-OLUWATOSIN SONUGA - Personal - Microsoft Edge 8 https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld%=572961477&questionld=13&flushed=false&cld36142786&.. OLUWATOSIN SONUGA & 11/26/20 9:01 PM MAT-0104 Fall 2020 no Homework: 11.2 Quadratic Formula Save ath Score: 0 of 1 pt 9 of 11 (7 complete) ▼ HW Score: 53.85%, 7 of 13 pts EOR OLLEC E Question Help 11.2.49 2 Assigned Media A Skill Builder Solve the following equation by the method of your choice. Simplify solutions, if possible. x + 13 = 2(x- 3) The solution set is { } (Simplify your answer, including any radicals and i as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as Enter your answer in the answer box and then click Check Answer. All parts showing Clear All OK ything 冒回 F10 PriSc 小 F11 F12 %23 24 3. 4.
- /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…Question Completion Status: Dr. Pagels is a mammalogist who studies meadow and common voles. He frequently traps the moles and has noticed what appears to be a preference for a peanut butter-oatmeal mixture by the meadow voles vs apple slices are usually used in traps, where the common voles seem to prefer the apple slices. So he conducted a study where he used a peanut butter- oatmeal mixture in half the traps and the normal apple slices in his remaining traps to see if there was a food preference between the two different voles. Indicate which of the following is the null hypothesis, and which is the alternate hypothesis. There food preferences among vole species are independent of one another. null hypothesis There is a relationship between voles and food preference. alternate hypothesis To test for independence, we need to calculate the Chi-square statistic. These are the data that Dr. Pagels collected: meadow voles common voles apple slices 26 32 peanut butter-oatmeal 35 25 • You…The demand and forecast information for the XYZ Company over a twelve-month period has been collected in the Microsoft Excel Online file below. Use the Microsoft Excel Online file below to develop forecast accuracy and answer the following questions. Forecast Accuracy Measures Period Actual Demand Forecast Error Absolute Error Error^2 Abs. % Error 1 1,300 1,378 2 2,000 1,676 3 1,800 1,974 4 1,700 2,272 5 2,300 2,570 6 3,800 2,868 7 3,200 3,166 8 3,100 3,464 9 3,900 3,761 10 4,600 4,059 11 4,200 4,357 12 4,300 4,655 Total Average RSFE MAD MSE MAPE Tracking Signal 1. What can be concluded about the quality of the forecasts? Assume that the control limit for the tracking signal is ±3. The results indicate (bias or no bias) in the…
- An enterprise is planning to achieve a competitive advantage in a local market. Total number of scheduled operations is in the quantity of 150. The number of operations performed as scheduled is in the quantity 135. The scheduling compliance's target is >85 [%]. Delivery of goods from a supplier is in transit for 15 days. In case of late delivery please apply the Risks Assessment analysis and the reporting technique using MS Excel forms to plan corrective actions for an enterprise in the next Operation year 2021. If the annual demand is 10200 units, what is the average annual inventory in transit? what is the actual value (%) of the scheduling compliance? Did the enterprise implement the scheduling compliance's target?Ô https://app.edulastic.com/student/assessment/6095283bdc411e0008c9bcce/class/5f7e323fba21a80007285a92.. E· Question 7/20 > NEXT A BOOKMARK If the point A is translated 5 units up and 10 units to the left, find the location of the resulting point A' ? POINT UNDO REDO RESET DELETE 4 3 2 -6 -5 -4 -3 -2 -1 3. 4. 9 10 11 -1 -2 -3 -4 -5 10:59 AM 5/18/2021 O Search ASUS EGO 立How is the formula for sector area formed? *Show the proportion!
- A app.edulastic.com/student/assessment/60173baa254b050007b8e60d/class/5f3d6cda5dd16ded17f50078/uta. Question 1/1 SUBMIT I BOOKMARK 1 1 A box contains 12 square feet to tiles and costs $40.21. What is the approximate price per square foot Enter your answer in the box. %24 per square feeti macmillanhighered.com/launchpad/ips9e/15932912#/launchpad/item/PX_MULTIPART_LESSONS/de3d664e83174ac98724d7eOfba050b5?mode%=startQuiz&re.. E Apps a Amazon.com - Onli. 2 Priceline.com O TripAdvisor O watch O Imported From IE Various Artists - We. 9 Episode 09: Home F. Doctor Shortage: C. X XFINITY On Campus A Done Homework 2.2-2.4 26. Colorectal cancer (CRC) is the third most commonly diagnosed cancer among Americans (with nearly 147,000 new cases), and the third leading cause of cancer death (with over 50,000 deaths annually). Research was done to determine whether there is a link between obesity and CRC mortality rates among African Americans in the United States by county. Below are the results of a least-squares regression analysis from the software StatCrunch. Simple linear regression results: Dependent Variable: Mortality.rate Independent Variable: Obesity.rate Mortality.rate = 13,458199 - 0.21749489 Obesity.rate Sample size: 3098 R (correlation coefficient) = -0.0067 R-sq =…O NWP Assessment Player UI Appli x O CCSU - Meeting Detail prin X 9 NWP Assessment Player UI Appli X ent.education.wiley.com/was/ui/v2/assessment-player/index.html?launchld%36a59eb28-30ec-4b3f-9a67-cba2a3a48b85#/question/17 -/ 1 Question 18 of 20 Rocket Tracking. A tracking station has two telescopes that are 3 miles apart. Each telescope can lock onto a rocket after it is launched and record its angle of elevation to the rocket. If the angles of elevation from telescopes A and B are 33 and 84°, respectively, then how far is the rocket from telescope A? 84° 3 mi Round your answer to one decimal place. ...pdf %23 bp tg ho 41 144 PA 24 4. % & E 00