Mathematics, 16.10.2021 04:00 chart9968
the average height of byu freshman from a random sample of 450 freshman at byu is 68 inches with a standard deviation of 1.5 inches. what is the 98% confidence interval for the average height of byu freshman?
Answers: 1
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which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
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Mathematics, 21.06.2019 23:00
The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
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Yvaries inversely as x. y =12 when x=5. find y when x=4
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The equatorial radius of earth is approximately 6 Γ 10^3 km, while the equatorial radius of saturn is approximately 6 Γ 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.
Answers: 2
the average height of byu freshman from a random sample of 450 freshman at byu is 68 inches with a s...
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