Please help with this Hypothesis test for a population proportion question and answer based on the information provided in the paragraph. There is no missing information. This is the question provided. I do not have a Z-table and need assistance.

A home improvement company is interested in improving the customer satisfaction rate from the59% currently claimed. The company sponsored a survey of159 customers and found that105 customers were satisfied.

Determine whether sufficient evidence exists that the customer satisfaction rate is different than the claim by the company.

What is the test statisticz?

E 1