Mathematics, 27.02.2020 19:09 Maxwell2539
Sally is analyzing wheat production. She sampled 700 wheat farmers from across the state. She found a sample mean of
39 bushels per acre, with a standard deviation of 4.5 bushels. Using a 95% confidence interval, what inference can she
make?
The yield per acre of wheat farms in the state ranges from 36.32 to 37.35 bushels.
The yield per acre of wheat farms in the state ranges from 38.67 to 39.33 bushels.
The yield per acre of wheat farms in the state ranges from 42.64 to 46.31 bushels.
The yield per acre of wheat farms in the state ranges from 43.86 to 49.52 bushels.
Answers: 1
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Empty box + box + empty box fill in the box is equal to 30 how
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Mathematics, 21.06.2019 20:00, suselygonza
Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.
Answers: 1
Mathematics, 21.06.2019 20:30, cgarnett5408
Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how
Answers: 2
Sally is analyzing wheat production. She sampled 700 wheat farmers from across the state. She found...
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