Mathematics, 31.07.2019 21:30 skater9919
The resting heart rate of us females 20 years old or older is normally distributed with a mean of 75 bpm (beats per minute). suppose the standard deviation was 15 bpm. if one randomly selected female's resting heart rate falls in the bottom 33% of all women, at most what could her rate have been?
a. 70.05
b. 68.4
c. 79.95
d. 84.439
e. 6
f. 65.561
Answers: 3
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These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets
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The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values
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Mathematics, 21.06.2019 22:10
Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.
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Mathematics, 21.06.2019 23:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
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The resting heart rate of us females 20 years old or older is normally distributed with a mean of 75...
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