Confidence interval for the difference in the values, Basic Statistics

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Confidence interval for the difference in the values

Let x-bar1 = 117, x-bar2 = 90, s1 = 10.8, s2 = 11.4, n1 = 50, n2 = 50. Find a 95% confidence interval for the difference in the values of Î¼. For the following, use 3 decimal places.

Using the conservative degrees of freedom, what is the value of tdf, 0.975 for this interval?

What is the lower limit for the 95% confidence interval for the difference?

What is the upper limit for the 95% confidence interval for the difference?

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Basic Statistics: Confidence interval for the difference in the values

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Q : Confidence interval for the difference in the values

Let x-bar1 = 117, x-bar2 = 90, s1 = 10.8, s2 = 11.4, n1 = 50, n2 = 50. Find a 95% confidence interval for the difference in the values of Î¼. For the following, use 3 decimal places.

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Basic Statistics: Confidence interval for the difference in the values

Reference No:- TGS0743461

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Recent Questions Asked Basic Statistics

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Basic Statistics: Confidence interval for the difference in the values

Reference No:- TGS0743461

Recent Questions Asked Basic Statistics

Q : New line of ink-jet printers

Q : Determine the electrons acceleration in the field

Q : Degrees of freedom for this statistic

Q : Determine rotor diameter and nozzle angle for given vane

Q : Confidence interval for the difference in the values

Q : Find refrigerant rate-power input and cop of machine

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Q : Normall distribted and use a t-distribution

Q : Find elevation difference if pressure applied to right tube

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