please read the questions carefully. I need the right answer.
please read the questions carefully. I need the right answer. 3. A CT Public Transportation Commission...
3. A CT Public Transportation Commission survey asked 380 commuters (170 women and 210 men) "What is your primary mode of transportation to work?" The following table summarizes the results of the survey: Total Male 31 Public Transportation Drives alone Female 37 68 162 102 Other means 264 48 17 31 Total 210 170 380 c. [2 pts) What is the probability that a randomly selected responder Drives alone? b. [2 pts) What is the probability that a randomly selected...
please help with work and answer! ct Question 1 0/3 pts A study conducted at a certain college shows that 57% of the school's graduates find a job in their chosen field within a year after graduation. Find the probability that among 9 randomly selected graduates, at least one finds a job in his or her chosen field within a year of graduating. Round your answer to nearest ten-thousandth. 0.9994 rrect Question 2 0/3 pts A sample of 4 different...
i need help on question 3 to 22 please. Midterm ex review. MATH 101 Use the following information to answer the next four exercises. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were: 62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 82, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100,740 1. Do you see any outliers in this data? If so, how would...
** Please read the case study below to answer question 1, 2 and 3 Starbuck Community. Connection. Caring. Committed. Coffee. Five Cs that describe the essence of Starbucks Corporation, what it stands for and what it wants to be as a business. With more than 19,000 stores in 62 countries, Starbucks is the world's number one specialty coffee retailer. The company also owns Seattle's Best Coffee, Tsavana. Taze, Starbucks VIA, Starbucks Refreshers, Evolution Fresh, LaBoulange, and Verismo brands. It's a...
1. Short answer only.a. Suppose that we tell you that we flipped a coin multiple times and it landed heads 75% of the time. Would you be reasonably convinced that this was not a fair coin (where “fair” means that the coin has a .5 probability of landing “heads”)? If so, explain why. If not, describe what additional information you would ask for and explain why it is necessary.b. A college professor asked students in his class to report how...