Mathematics, 14.11.2019 04:31 abdullaketbi71
Aresearch company polled a random sample of 799 us teens about internet use. 49% of those teens reported that they had misrepresented their age online to gain access to websites and online services. the 95% confidence interval for this number is from 45.6% to 52.5%. interpret the interval in this contexct. choose the best answer. a. there is a 95% chance that, if one were to ask all teens whether they had misrepresented their age online, 49% of them would say they have. b. there is a 95% chance that if one were to ask all the teens whether they had misrepresented their age online 49% would say they have. c. one is 95% cofident that of the 799 teens polled between 45.6% and 52.5% of them said that they had misrepresented their age online. d. one is 95% cofident that if one were to ask all teens whether they had misrepsresented their age online between 45.6% and 52.5% of them would say they have.
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Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8
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Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
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Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.
Answers: 2
Aresearch company polled a random sample of 799 us teens about internet use. 49% of those teens repo...
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