Question: a. Make the decision rule. (Round your answer to 3 decimal places.) H0 is rejected is chi-quare > ____________ (ROUND TO 3 DECIMAL PLACES) b.

a.Make the decision rule.(Round your answer to 3 decimal places.)

H0 is rejected is chi-quare > ____________ (ROUND TO 3 DECIMAL PLACES)

b.Evaluate the test statistic.(Round your answer to 2 decimal places.)

c.What is the decision regarding the null hypothesis? (choose the correct phrase to complete the sentence)

H0 is (rejected, not rejected). This data (does, does not) contradict the traffic engineer.

a.Make the decision rule.(Round your answer to 3 decimal places.) H0 is

Vehicles heading west on Front Street may turn right, turn left, or go straight ahead at Elm Street. The city traffic engineer believes that half of the vehicles will continue straight through the intersection. Of the remaining half, equal proportions will turn right and left. Two hundred vehicles were observed, with the following results. Can we conclude that the trafc engineer is correct? Use the 0.10 significance level. Straight Right Turn Left Turn Frequency 1 1 2 4 8 4 0 a. Make the decision rule. (Round your answer to 3 decimal places.) b. Evaluate the test statistic. (Round your answer to 2 decimal places.) :| c. What is the decision regarding the null hypothesis

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2. Ask questions, listen rather than attempt to persuade.

9. How much of the information collected will be used in decision-making?

1. Background knowledge of the subject and