A research center claims that more than

31%

of employees in a certain country have changed jobs in the past

three

years. In a random sample of

260

people from that country,

91

have changed jobs in the past

three

years. At

=0.10,

is there enough evidence to support the center's claim? Complete parts (a) through (e) below.

(a) Identify the claim and state

H0

and

Ha.

Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice.

(Type an integer or a decimal. Do not round.)

A.

The percentage of employees in the country who have changed jobs in the past

three

years is not

nothing%.

B.

At most

nothing%

of employees in the country have changed jobs in the past

three

years.

C.

nothing%

of employees in the country have changed jobs in the past

three

years.

D.

More than

nothing%

of employees in the country have changed jobs in the past

three

years.