Carbon Monoxide Tar (mg) weight (g) 13.6 14.1 0.9853 16.6 16 1.0938 23.5 29.8 1.165 10.2 8 0.928 5.4 4.1 0.9462 15 15 0.8885 9 8.8 1.0267 12.3 12.4 0.9225 16.3 16.6 0.9372 15.4 14.9 0.8858 13 13.7 0.9643 14.4 15.1 0.9316 10 7.8 0.9705 10.2 11.4 1.124 9.5 0.8517 1.5 1 0.7851 18.5 17 0.9186 12.6 12.8 1.0395 17.5 15.8 0.9573 4.9 4.5 0.9106 15.9 14.5 1.007 8.5 7.3 0.9806 10.6 8.6 0.9693 13.9 15.2 0.9496 14.9 12 1.1184

K The data found below measure the amounts of greenhouse gas emissions from three types of vehicles. The measurements are in tons per year, expressed as CO2 equivalents. Use a 0.05 significance level to test the claim that the different types of vehicle have the same mean amount of greenhouse gas emissions. Based on the results, does the type of vehicle appear to affect the amount of greenhouse gas emissions? Click the icon to view the data. O search F4 OA. Ho: H₁ H₂ H3 H₁ H₁ H₂ H3 OB. Ho H₁ H₂=13 H₁: At least one of the means is different from the others. OC. Ho: 1₁ =1₂2=43 H₁ H₁ H₂ H3 OD. Ho: At least one of the means is different from the others. H₁: Hy=4₂=13 Determine the test statistic. F= (Round to two decimal places as needed.) Identify the P-value. P-value = (Round to two decimal places as needed.) What is the conclusion of the test? F5 the null hypothesis. Conclude that the type of vehicle O F6 II F7 F8 1 F9 X *( acer F10 Data Table F11 Type A 6.3 6.9 F12 6.6 6.2 6.7 7.1 7.8…

aChen -. M Gmail YouTube Maps oscar - Google D... Translate New Tab ece Gler 2/6 100% SID: 2. A researcher is studying the relationship between various properties of wine and their taste characteristics. The histogram below shows the amount of residual sugar (sugar left after fermentation) in a collection of wines. However, one of the bars, between 3 and 5 grams per liter, is missing. 50 (47.9) (38.7) 30 10 (0.1) (0.92) (0.1) 2 10 15 Residual sugar (grams/liter) Calculate the height of the missing bar and draw it in. (Show your work below, and indicate the numerical value in parentheses above the bar.) % per gramlter

Answer the question. Show all the steps, not only the final answer. if possible, sketch a little diagram to clearly see the area under the normal curve. 1. A major research study concluded that the mean number of times that adolescents had engaged in vandalism during the previous 12 months was 3.5 times. We believe the true population mean to be less than this. After collecting our own sample of 36 adolescents, we find that the mean number of times they have vandalized property during a l-year period wasX̅ = 2.9 with a standard deviation equal to .7. Perform all ofthe procedures necessary for conducting a hypothesis test based on our assumption. What do you conclude? Set your alpha level at .05.