Mathematics, 16.04.2021 18:10, mom1645
1. Supposed that a population consists of the values 1.2.3.4.5.6.7.8, 9, and 10. Construct
the samping distribution of based on samples of size 2 selected without replacement. Find
the mean and variance of the original population and of the sampling distribution.
2. A population consists of the following 8,47 and 6. (a) How many samples of size 2 are
posible? (b) List all possible samples of size 2, and calculate the mean of each sample., (c)
Calculate the mean of the sample means and the population means and (d) Calculate the
dispersion in the population with that of the sample means?
Answers: 2
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The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?
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Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
Answers: 2
Mathematics, 21.06.2019 20:30, adityamahesh2002
In the diagram of circle o, what is the measure of zabc?
Answers: 2
1. Supposed that a population consists of the values 1.2.3.4.5.6.7.8, 9, and 10. Construct
the samp...
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