Mathematics, 31.03.2020 22:59, rosenatalie222
Three randomly selected households are surveyed. The numbers of people in the households are 2, 4, and 9. Assume that samples of size n-2 are randomly selected
with replacement from the population of 2, 4, and 9. Construct a probability distribution table that describes the sampling distribution of the proportion of avon numbers
when samples of sizes n=2 are randomly selected. Does the mean of the sample proportions equal the proportion of even numbers in the population? Do the sample
proportions target the value of the population proportion? Does the sample proportion make a good estimator of the population proportion? Listed below are the ning
possible samples
2,2 2,4 2,9 4,2 4,4 4,9 9,2 9,4 9,9
Construct the probability distribution table
Sample
Probability
Proportion
(Type an integer or fraction)
Answers: 3
Mathematics, 21.06.2019 20:00, rogelionavarro200314
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
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Mathematics, 21.06.2019 23:00, dianereyes7475
The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2
Answers: 2
Three randomly selected households are surveyed. The numbers of people in the households are 2, 4, a...
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