A shopping centre wants to examine the amount of space required for parking. Studies indicated that 62% of staff and shoppers use public transportation. A survey of 1,002 was taken, and 599 responded that they used public transportation.

a.State the null hypothesis and the alternate hypothesis.Round the final answers to 2 decimal places.

H₀:p =

H₁:p

b.State the decision rule for 0.02 significance level.(Negative answer should be indicated by a minus sign. Round the final answers to 2 decimal places.)

RejectH₀ifz>orz<.

c.Compute the value of the test statistic.(Negative answer should be indicated by a minus sign. Round the final answer to 2 decimal places.)

Value of the test statistic

d.At the 0.02 significance level, is it reasonable to conclude that the survey results indicate a change?

(Click to select)

Do not reject

Reject

H₀. There is

(Click to select)

enough

not enough

evidence to indicate that the results have changed.