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Use the following to answer the questions below:The Math and Verbal SAT scores for a random sample ...

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Use the following to answer the questions below:The Math and Verbal SAT scores for a random sample ...

Use the following to answer the questions below:

The Math and Verbal SAT scores for a random sample of 10 students from a large introductory statistics course are provided.

Student	1	2	3	4	5	6	7	8	9	10		s
Math SAT	640	620	700	680	600	720	770	580	660	580	655	63.1
Verbal SAT	580	690	560	560	600	700	620	620	710	500	614	68.8
Differences (Math - Verbal)	60	-70	140	120	0	20	150	-40	-50	80	41	81.0

Construct a 90% confidence interval for the difference in mean Math and Verbal SAT scores for students in the class. Use two decimal places in your margin of error.

▸ -8.439 to 90.44

▸ -5.95 to 87.95

▸ -9.20 to 91.20

▸ -10.13 to 92.13

Textbook

Statistics: Unlocking the Power of Data

Edition: 3^rd

Authors: Lock, Morgon

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greiner76

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More solutions for this book are available here

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capriciossa Author

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Thanks for your help!!

MLynneMcMillan

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Smart ... Thanks!

apelton

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Brilliant ツ

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