Review problem on random sample of children

Assignment Help Basic Statistics

Reference no: EM131813681

Question: Five years ago 3.9% of children in a certain region lived with someone other than a parent. A sociologist wishes to test whether the current proportion is different. Perform the relevant test at the 5% level of significance using the following data: in a random sample of 2,759 children, 119 lived with someone other than a parent.

Reference no: EM131813681

Questions Cloud

What is the budgeted dollar amount of merchandise purchases : The beginning inventory of electronic toys is expected to be $9,000. What is the budgeted dollar amount of merchandise purchases for November

Find the mean average sentence length in the document : Determine if these data provide sufficient evidence, at the 1% level of significance, to conclude that the mean average sentence length in the document.

Consequences of unethical or poor public stewardship : Detail the needs and methods for training public officials and staff members for ethical public budget preparation and maintenance strategies.

Compute overhead costs as a percent of direct labor : Compute overhead costs as a percent of (1) direct labor and (2) direct materials. Round each percent to the nearest whole number

Review problem on random sample of children : Five years ago 3.9% of children in a certain region lived with someone other than a parent. A sociologist wishes to test whether the current proportion.

Discuss ethical decision that project managers often face : Discuss ethical decision that project managers often face. Do you think a professional code of ethics makes it easier to work in an ethical manner?

Planner balance in order to create successful financial plan : What concepts must the professional financial planner balance in order to create a successful financial plan?

Prepare a slide presentation that is based on material : Prepare a slide presentation that is based on material and objectives associated with the Summative Assignment in Week Six.

Consider financial success relative concept : What does it mean to consider financial success a relative concept. How does the financial planning process promote efficient allocation of client's resources.?

User Account

All Pages