ing that interval.Finding a Prediction Interval. In Exercises 13-16, use the following paired data con-sisting of weights of large cars (pounds) and highway fuel consumption (mi/gal) fromData Set 35 "Car Data" in Appendix B. (These are the same data used in Exercises 9-12.)Let x represent the weight of the car and let y represent the corresponding highway fuelconsumption. Use the given weight and the given confidence level to construct a predictioninterval estimate of highway fuel consumption.WeightHighway3608 3962 4253 4006 3754 3859 3874 4674 4321 4346 3891 39573133263027243031 283227 2513. Cars Use x = 3500 pounds with a 95% confidence level.14. Cars Use x = 4200 pounds with a 99% confidence level.99% confidence level.

It is given that weight of cars is denoted by x and the highway fuel consumption is denoted by y.The…

Answered: ing that interval. Finding a Prediction…

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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Eyeglassomatic manufactures eyeglasses for different retailers. They test to see how many defective lenses they made the time period of January 1 to March 31. The table gives the defect and the number of defects. Do the data support the notion that each defect type occurs in the same proportion? Test at the 5% level. Number of Defective Lenses Defect type Number of defects Scratch 1866 Right shaped - small 1935 Flaked 1979 Wrong axis 1921 Chamfer wrong 1864 Crazing, cracks 1991 Wrong shape 2004 Wrong PD 1895 Spots and bubbles 1917 Wrong height 1885 Right shape - big 1875 Lost in lab 1886 Spots/bubble - intern 1935 State the hypotheses.H0: Each defect type in the same proportion.Ha: Each defect type in the same proportion. Calculate the χ2 test statistic. Round expected values to two decimal places. Round χ2 to three decimal places.χ2 = Calculate the p-value. Round to four decimal places.p-value = State your decision.Since p-value 0.05,…
Draw a box plot for the data set with the statistics in the picture
Match the best graphic to be used for each scenario. To compare the choleterol levels between males and females v [ Chopse] box plot pie chart side by side box plot To display the breakdown of diet types (vegan, vegetarian, low carb, low fat)fat stem plot To describe the distribution of fasting blood [ Choose ] sugar levels among elderly diabetic patients To calculate the proportion of people in a study sample who weigh less than the [Choose] sample meanhah No new data to save. Last checked MacBook Air
IIT UU I Use the following cell phone airport data speeds (Mbps) from a particular network. Find the percentile corresponding to the data speed 1.4 Mbps. 0.1 0.2 0.2 0.4 0.4 0.4 0.4 0.5 0.5 0.5 O 0.6 0.6 0.7 0.8 0.9 0.9 1.1 1.4 1.4 1.6 1.6 2.1 2.1 2.3 2.3 2.5 2.6 2.7 2.9 3.3 3.8 4.6 4.8 5.9 6.1 6.3 6.9 8.6 9.1 11.2 11.4 11.5 13.3 14.1 14.4 14.5 14.9 15.2 15.4 29.9 Percentile of 1.4 = (Round to the nearest whole number as needed.)
Can you help me with d?
Please find test statistic and p value also thank you
Please answer all subparts. I will really upvote
Models Header Footer Page Number Text Box WordA 5. Give a detailed explanation and draw a graphical summary sketch to illustrate your decision as to whether the given data distributions for the variables given are more likely skewed left, skewed right, or symmetric. a. The number of weeks into pregnancy at which a child is delivered States) b. ACT Scores c. Number of sick days at work per person during one calendar year d. Heights Accessibility: Investigate % 85 6 17 Dil TA Focus

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