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Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists
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Mathematics, 21.06.2019 19:00
1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?
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Mathematics, 21.06.2019 20:30
26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
Find the value
a) x^2 when x = 5...
a) x^2 when x = 5...
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Mathematics, 12.02.2021 18:10
Mathematics, 12.02.2021 18:10
Mathematics, 12.02.2021 18:10
Mathematics, 12.02.2021 18:10
Mathematics, 12.02.2021 18:10
Mathematics, 12.02.2021 18:10
Mathematics, 12.02.2021 18:10
Mathematics, 12.02.2021 18:10