Mathematics, 02.04.2021 19:40 ayandjay01
A farmer is ready to plow his fields and plant a crop. He decides to go to a local grocery store and survey every 10th customer that comes out to see what he should plant to make his crop more profitable. He surveys 39 people in the time he is at the store and he finds out the following: 10 people want tomatoes, 7 people want onions, 12 want potatoes, and 10 want watermelon. The town has 12,500 people in it. what is the sample and population of the survey? was the farmers sample random?
Answers: 3
Mathematics, 20.06.2019 18:04
Which expression shows the result of applying the distributive property to 9(2+5m) 11 + 14m 18 + 45m 18 + 5m 2 + 45m
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Mathematics, 21.06.2019 16:20
The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.
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Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
A farmer is ready to plow his fields and plant a crop. He decides to go to a local grocery store and...
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