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Mathematics, 20.11.2020 18:40 letsbestupidcx2314
a group of hummingbirds sip 4 ounces of nectar during a 2 day time period, over the next 8 days, julie added 1/2 ounce of nectar per day to the feeder. what was the overall change in the nectar level in the feeder?
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Mathematics, 22.06.2019 04:20, Derrick253
1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?
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a group of hummingbirds sip 4 ounces of nectar during a 2 day time period, over the next 8 days, jul...
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