Mathematics, 24.05.2020 02:59 skyyk7205
A greenhouse in a tri-county area has kept track of its customers for the last several years and has determined that 28% of its customers plant a vegetable garden in the spring. The greenhouse obtains a random sample of 1000 of its customers. What is the mean of the sampling distribution of , the sample proportion of customers that plant a vegetable garden in the spring?
Answers: 1
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An equation where variables are used to represent known values—function notation true or false
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Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
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What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi
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A greenhouse in a tri-county area has kept track of its customers for the last several years and has...
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