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Mathematics, 24.09.2019 23:30, Delgadojacky0206
The standard deviation of a sample of 100 observations equals 64. the variance of the sample equals:
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Mathematics, 22.06.2019 04:30, Calebmf9195
Jocelyn estimates that a piece of wood measures 5.5 cm. if it actually measures 5.62 cm, what is the percent error of jocelyn’s estimate? a. 2.13% b. 2.18% c. 12% d. 46.83%
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Mathematics, 22.06.2019 06:00, steven122048i
Agroup of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
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The standard deviation of a sample of 100 observations equals 64. the variance of the sample equals:...
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