Provide an appropriate response.A survey of 600 non-fatal accidents showed that 167 involved uninsured drivers. Construct a 99% confidence interval for the proportion of fatal accidents that involved uninsured drivers. Round to the nearest thousandth. 1.

Find the t-value.Find the t-value such that the area in the right tail is 0.01 with 8 degrees of freedom.

Provide an appropriate response.The mean age of lawyers in New York is 48.4 years. Write the null and alternative hypotheses to test the statement.

Use the following data to create a stemplot. The midterm test scores for a typing class are listed below: 85    77    93    91    74    65    68    97    88    59    74    83    85    72    63    79 

You are now finished.  Please press submit and then use the assignment titled “Submit Final Exam Scratch Paper Here” in the Week 16 module to submit your scratch paper.  Your exam cannot be graded without the scratch paper.

Identify whether the following data is quantitative or qualitative. The ages (in years) of subjects enrolled in a clinical trial.  [1] The genders of subjects enrolled in a clinical trial.  [2] The gas mileage (in miles/gallon) of SUV’s purchased in the year 2022.  [3] The favorite colors of 1st grade students interviewed at a middle school.  [4]

A new coach claims that 30% of basketball players are left handed.  Out of a sample of 73 basketball players, 15 are left handed.  Use a 0.05 significance level to test the coach’s claim. Statistical Method:  [method] Conclusion:  [conclusion]

If 20% of the people in a community use the emergency room at a hospital in one year, find the probability that exactly 5 people used the emergency room in a sample of 10 people. Statistical Method:  [method] P(3 people used the emergency room) = [prob]

Give the 5-number summary for the data below. The test scores of 40 students are listed below:25 35 43 44 47 48 54 55 56 5759 62 63 65 66 68 69 69 71 7272 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98

Please take a few moments right now to tilt the camera down to show your workspace and also show both sides of all of your scratch paper.  This step is mandatory.  Do not proceed with the rest of the questions until you have completed this step. Thanks! Did you complete this step?