The data for a random sample of six paired observations are shown in the table. Question Help Population 1 Sample (Observation 1) a. Calculate x, and s. b. Express Ha in terms of u, and u2 c. Form a 99% confidence interval for d. Test the null hypothesis Ho: Ha=0 against the alternative hypothesis H: Ha#0. Use a = 0.01. Population 2 Sample (Observation 2) 6. 6 Pair 8 5 6. 6 9 a. Calculate the difference between each pair of observations by subtracting observation 2 from observation 1. Find x- (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications
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The data for a random sample of six paired observations are shown in the table.
Question Help ▼
Population 1 Sample
(Observation 1)
Population 2 Sample
(Observation 2)
a. Calculate x, and s
b. Express Ha in terms of u, and l2-
c. Form a 99% confidence interval for H4
d. Test the null hypothesis Ho: H =0 against the alternative hypothesis H: H#0. Use a = 0.01.
Pair
1
6.
3
7
8
6
9
a. Calculate the difference between each pair of observations by subtracting observation 2 from observation 1. Find x,
(Round to two decimal places as needed.)
Transcribed Image Text:The data for a random sample of six paired observations are shown in the table. Question Help ▼ Population 1 Sample (Observation 1) Population 2 Sample (Observation 2) a. Calculate x, and s b. Express Ha in terms of u, and l2- c. Form a 99% confidence interval for H4 d. Test the null hypothesis Ho: H =0 against the alternative hypothesis H: H#0. Use a = 0.01. Pair 1 6. 3 7 8 6 9 a. Calculate the difference between each pair of observations by subtracting observation 2 from observation 1. Find x, (Round to two decimal places as needed.)
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