The null and alternate hypotheses are: H0: μd = 0H1: μd ≠ 0The following paired observations show the number of traffic citations given for speeding by Officer Dhondt and Officer Meredith of the South Carolina Highway Patrol for the last five months. Day MayJuneJulyAugustSeptemberOfficer Dhondt3022251926Officer Meredith2619201519 At the 0.05 significance level, is there a difference in the mean number of citations given by the two officers? State the decision rule. (Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.) Compute the value of the test statistic. (Round your answer to 3 decimal places.)

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Description: The null and alternate hypotheses are: H0: μd = 0H1: μd ≠ 0The following paired observations show the number of traffic citations given for speeding by Officer Dhondt and Officer Meredith of the South Carolina Highway Patrol for the last five months.

Solution: 1. State the hypotheses. Null hypothesis: H0:µd=0 That is, there is no difference in the…

Answered: The null and alternate hypotheses are:…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The null and alternate hypotheses are:

H₀: μ_d = 0

H₁: μ_d ≠ 0

The following paired observations show the number of traffic citations given for speeding by Officer Dhondt and Officer Meredith of the South Carolina Highway Patrol for the last five months.

	Day
	May	June	July	August	September
Officer Dhondt	30	22	25	19	26
Officer Meredith	26	19	20	15	19

At the 0.05 significance level, is there a difference in the mean number of citations given by the two officers?

State the decision rule. (Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.)

Compute the value of the test statistic. (Round your answer to 3 decimal places.)

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