Mathematics, 25.03.2020 20:10 kwarwick0915
Your teacher has the same hat with numbers 1,2,3,4,5,6,7,8,9,10,11 and 12 in it. She wants you to take two turns drawing a number. After the first time you draw, you will put the number back in the hat before drawing again. What are the chances that you will draw 4 two times in a row
Answers: 1
Mathematics, 21.06.2019 22:00, tatertottheyoungin
If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]
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Mathematics, 21.06.2019 23:50, jasminechambers642
What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12
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Mathematics, 22.06.2019 02:30, Gearyjames8
What is the equation of the parabola with focus (-1,-1) and directrix y=1?
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Mathematics, 22.06.2019 02:30, sassycutie523
The upcoming championship high school football game is a big deal in your little town. the problem is, it is being played in the next biggest town, which is two hours away! to get as many people as you can to attend the game, you decide to come up with a ride-sharing app, but you want to be sure it will be used before you put all the time in to creating it. you determine that if more than three students share a ride, on average, you will create the app. you conduct simple random sampling of 20 students in a school with a population of 300 students to determine how many students are in each ride-share (carpool) on the way to school every day to get a good idea of who would use the app. the following data are collected: 6 5 5 5 3 2 3 6 2 2 5 4 3 3 4 2 5 3 4 5 construct a 95% confidence interval for the mean number of students who share a ride to school, and interpret the results. part a: state the parameter and check the conditions. part b: construct the confidence interval. be sure to show all your work, including the degrees of freedom, critical value, sample statistics, and an explanation of your process. part c: interpret the meaning of the confidence interval. part d: use your findings to explain whether you should develop the ride-share app for the football game.
Answers: 3
Your teacher has the same hat with numbers 1,2,3,4,5,6,7,8,9,10,11 and 12 in it. She wants you to ta...
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