Mathematics, 16.12.2020 01:00, alexis9263
R. Powell just started an experiment. She will collect data for 8 days. How many hours is this?
Answers: 2
Mathematics, 22.06.2019 00:30, def88
Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.
Answers: 1
Mathematics, 22.06.2019 00:30, trujillo03
1.3.25 question suppose 40Γ’β¬βΉ% of all voters voted for a particular candidate. to simulate exit polls regarding whether or not voters voted for thisΓ’β¬βΉ candidate, five random samples of size 1010 and five random samples of size 10001000 have been generated using technology using a population proportion of 0.400.40Γ’β¬βΉ, with the accompanying results. complete parts a through c below. click the icon to view the simulation results. a. observe how the sample proportions of successes vary around 0.400.40. simulation compared to sample prop simulation compared to sample prop 1 Γ’βΔΎ 6 Γ’βΔΎ greater than 0.40 less than 0.40 equal to 0.40 2 Γ’βΔΎ less than 0.40 greater than 0.40 equal to 0.40 7 Γ’βΔΎ greater than 0.40 less than 0.40 equal to 0.40 3 Γ’βΔΎ greater than 0.40 less than 0.40 equal to 0.40 8 Γ’βΔΎ equal to 0.40 greater than 0.40 less than 0.40 4 Γ’βΔΎ greater than 0.40 equal to 0.40 less than 0.40 9 Γ’βΔΎ less than 0.40 greater than 0.40 equal to 0.40 5 Γ’βΔΎ equal to 0.40 less than 0.40 greater than 0.40 10 Γ’βΔΎ equal to 0.40 greater than 0.40 less than 0.40 click to select your answer(s) and then click check answer. 2 parts remaining clear all check answer
Answers: 3
Mathematics, 22.06.2019 01:30, mariaguadalupeduranc
In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.
Answers: 1
R. Powell just started an experiment. She will collect data for 8 days. How many hours is this?...
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