In order to determine the average weight of carry-on luggage by passengers in airplanes, a sample of 36 pieces of carry-on luggage was weighed. The average weight was 20 pounds. Assume that we know the standard deviation of the population to be 8 pounds

a. Determine a 97% confidence interval estimate for the mean weight of the carry-on luggage.
b. Determine a 95% confidence interval estimate for the mean weight of the carry-on luggage.


a. 17.11 to 22.89
b. 17.39 to 22.61

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On June 1, Brooktown levied special assessments in the amount of $500,000, payable in 10 equal annual installments beginning on June 30. The assessment installments are intended to pay principal and interest on special assessment bonds for which the town has pledged its full faith and credit should assessments be insufficient. Assuming no allowance for uncollectible receivables, the journal entry in the debt service fund on June 1 would include:

A. A debit to Assessments Receivable-Current for $500,000. B. A credit to Revenues for $500,000. C. A debit to Assessments Receivable-Current for $50,000. D. No journal entry is made in the debt service fund because special assessments are used.

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If the group's solution might be threatening to a decision maker, do not invite that person to a team meeting as they will bring down the morale of the group.

Answer the following statement true (T) or false (F)

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At which level is the goal of M&A interventions to develop cooperative interactions between leaders and teams?

a. Individual b. Team c. Cross-team/Department d. Organizationwide

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Which of the following refer(s) to the degree to which members believe that the team can be effective across a variety of situations and tasks?

A. transactive memory B. production blocking C. potency D. meta-knowledge E. centralization

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