Mathematics, 20.11.2019 17:31 mrme41
Juries should have the same racial distribution as the surrounding communities. according to the u. s. census bureau, 18% of residents in minneapolis, minnesota, are african americans. suppose a local court will randomly sample 100 state residents and will then observe the proportion in the sample who are african american. how likely is the resulting sample proportion to be between 0.066 and 0.294 (i. e., 6.6% to 29.4% african american)? there is roughly a 95% chance that the resulting sample proportion will be between 0.066 and 0.294 of the true proportion. there is roughly a 99.7% chance that the resulting sample proportion will be between 0.066 and 0.294 of the true proportion. there is roughly a 68% chance that the resulting sample proportion will be between 0.066 and 0.294 of the true proportion. it is certain that the resulting sample proportion will be between 0.066 and 0.294 of the true proportion.
Answers: 2
Mathematics, 21.06.2019 17:30, 21villalobosjabez
Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.
Answers: 2
Mathematics, 21.06.2019 18:30, perezsamantha3oqr0za
(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5
Answers: 3
Juries should have the same racial distribution as the surrounding communities. according to the u....
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