? :=Questions Assignment Score: 42.1% Collapse Resources Hint Check Answer Corre

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? :=Questions Assignment Score: 42.1% Collapse Resources Hint Check Answer Correct 100% Question 10 of 19 > 1 Attempt 6. Question Correct 3 Attempts Use a one-sample 1-test, based on the data below, to test the null hypothesis Ho: ? = 100.23 against the alternative hypothesis H: 100.23. The sample has a mean ofx 100.80 and a standard deviation of s 0.8401 10096 101.83. l().83.99.93. 10).25, 100.56, 100.44, 102.16, 99.85, 100.32, 101.8.3 7. Question In Progress 3 Attempts Calculate the standard error (SE) and the t-statistic for this lest. Give the standard error to four decimal places and r to three decimal places 096 SE = t-statistic- 8. Question Correct 3 Attempts 10096 9. Question Correct 4 Altempts 100% 10. Question 0% > ? Assignment Info Tools

Explanation / Answer

Solution:- Given ? = 100.23, x-bar = 100.80, s = 0.8401, n = 10

Standard error (SE) = s/sqrt(n) = 0.8401/sqrt(10) = 0.2657

t - statistic = (x - ?)/(s/sqrt(n))

= (100.80 - 100.23)/(0.8401/sqrt(10))

= 2.14557

= 2.146(rounded)

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