The null and alternative hypotheses are: Ho : Ha = 0 H1 : Ha + 0 The following paired observations show the number of traffic citations given for speeding by Officer Dhondt and Officer Meredith of the Ontario Provincial Police (OPP) for the last five months: Day August Мay June July September Officer Dhondt 34 24 26 17 29 Officer Meredith 24 18 23 31 20 At the 0.01 significance level, is there a difference in the mean number of citations given by the two officers? a. State the decision rule. (Negative answer should be indicated by a minus sign. Round the final answers to 3 decimal places.) Reject Ho if t< or t> b. Compute the value of the test statistic. (Negative answer should be indicated by a minus sign.Round the final answer to 3 decimal places.) Value of the test statistic c. What is your decision regarding Ho? Do not reject V Ho. d. Determine the p-value. (Round the final answer to 4 decimal places.)
The null and alternative hypotheses are: Ho : Ha = 0 H1 : Ha + 0 The following paired observations show the number of traffic citations given for speeding by Officer Dhondt and Officer Meredith of the Ontario Provincial Police (OPP) for the last five months: Day August Мay June July September Officer Dhondt 34 24 26 17 29 Officer Meredith 24 18 23 31 20 At the 0.01 significance level, is there a difference in the mean number of citations given by the two officers? a. State the decision rule. (Negative answer should be indicated by a minus sign. Round the final answers to 3 decimal places.) Reject Ho if t< or t> b. Compute the value of the test statistic. (Negative answer should be indicated by a minus sign.Round the final answer to 3 decimal places.) Value of the test statistic c. What is your decision regarding Ho? Do not reject V Ho. d. Determine the p-value. (Round the final answer to 4 decimal places.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Related questions
Question

Transcribed Image Text:The null and alternative hypotheses are:
Pl : ºH
H1 : Ha 70
= 0
The following paired observations show the number of traffic citations given for speeding by Officer Dhondt and Officer Meredith of
the Ontario Provincial Police (OPP) for the last five months:
Day
August
Мay
June
July
September
Officer Dhondt
34
24
26
17
29
Officer Meredith
24
18
23
31
20
At the 0.01 significance level, is there a difference in the mean number of citations given by the two officers?
a. State the decision rule. (Negative answer should be indicated by a minus sign. Round the final answers to 3 decimal places.)
Reject Ho if t<|
or t>
b. Compute the value of the test statistic. (Negative answer should be indicated by a minus sign.Round the final answer to 3
decimal places.)
Value of the test statistic
c. What is your decision regarding Ho?
Do not reject
Но-
d. Determine the p-value. (Round the final answer to 4 decimal places.)
The p-value is between 0 and 0.001
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