Use the formula to find the standard error of the distribution of differences in sample means, X₁ - X₂. Samples of size 27 from Population 1 with mean 6.6 and standard deviation 3.8 and samples of size 35 from Population 2 with mean 7.8 and standard deviation 6.6 Round your answer for the standard error to two decimal places. standard error i

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Use the formula to find the standard error of the distribution of differences in sample means, X₁ X₂.
Samples of size 27 from Population 1 with mean 6.6 and standard deviation 3.8 and samples of size 35 from Population 2 with mean
7.8 and standard deviation 6.6
Round your answer for the standard error to two decimal places.
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Transcribed Image Text:n = HA ← Quiz 7 & E A View Policies Question 7 of 8 < > 80 F3 standard error = Save for Later BA 3 4 $ R Quiz 7 Current Attempt in Progress Use the formula to find the standard error of the distribution of differences in sample means, X₁ X₂. Samples of size 27 from Population 1 with mean 6.6 and standard deviation 3.8 and samples of size 35 from Population 2 with mean 7.8 and standard deviation 6.6 Round your answer for the standard error to two decimal places. Q F4 % √ 5 T F5 A 6 W NWP Assessment Builde... MacBook Air 9 F6 Y education.wiley.com & N 7 F7 W Question 7 of 8 - Quiz 7 00 * 8 DII FO 1 - 9 DD Video Quizzes - Chapter... F9 O Attempts: 0 of 1 used Submit Answer -O A -/3 = F10 ? P F11 { how to find test statistic... + +11 C ₁ = +88 O43:08 F12
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