Mathematics, 19.05.2020 20:09 Levantine3667
How much money does the average professional hockey fan spend on food at a single hockey game? That question was posed to 10 randomly selected hockey fans. The sampled results show that sample mean and standard deviation were $ 18.00 and $ 2.75, respectively. Use this information to create a 90% confidence interval for the mean. Express the answer in the form x overbar plus or minus t Subscript alpha divided by 2 Baseline (s divided by StartRoot n EndRoot ).
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Mathematics, 20.06.2019 18:04
Working on itts iām going to need you to me as i go along 1-5
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Mathematics, 21.06.2019 16:50
The table represents a linear function. what is the slope of the function? ā6 ā4 4 6
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Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 ā 4x ā 7 = 0b. 4r2 + 11r ā 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
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Mathematics, 21.06.2019 22:30
Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7ā3 ā5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.
Answers: 1
How much money does the average professional hockey fan spend on food at a single hockey game? That...
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