4) EU (European Union) countries report that 40% of their labor force is female. The United Nations wants to determine if the percentage of females in the U.S. labor force is the same. Represent...
The countries of Europe report that 46% of the labor force is female. The United Nations wonders if the percentage of females in the labor force is the same in the United States. Representatives from the US Department of Labor plan to check a random sample of over 10,000 employment records on file to estimate a percentage of females in the US labor force. (a) The representatives from the Department of Labor want to estimate a percentage of females in...
The countries of Europe report that 48% of the labor force is female. The United Nations wonders if the percentage of females in the labor force is the same in the United States. Representatives from the United States Department of Labor plan to check a random sample of over 10,000 employment records on file to estimate a percentage of females in the United States labor force. a) The representatives from the department of labor want to estimate the percentage of...
The countries of Europe report that 46% of the labor force is female. The United Nations wonders if the percentage of females in the labor force is the same in the United States. Representatives from the United States Department of Labor plan to check a random sample of over 10,000 employment records on file to estimate a percentage of females in the United States labor force. They select a random sample of 525 employment records, and find that 229 of...
5/17/19 9:34 PM a. The Department of Labor wants to estimate the percentage of females in the US labor force to within t5%, with 90% confidence. How many employment records should be sampled? o. They actually select a random sample of 525 employment records, and find that 225 of the people are females. Construct the 90% confidence interval. c. Interpret the confidence interval in this context. d. Explain what 90% confidence means in this context. e. Should representatives from the...
EU (European Union) countries report that 46% of their labour force is female. The United Nations wants to determine if the percentage of females in the Canadian labour force is the same. They actually select a random sample of 525 employment records, and find that 229 of the people are females, then the 90% confidence interval lies betweenQuestion 1 options:can't be determined 40.058% & 47.179%38.04% & 49.19%39.377% & 47.861%
European Union countries report that 46% of their labor force is female the United States wants to determine if the percentage of females in the US labor force is the same based on the sample of 500 employment records representatives from the United States department of labor phone that 95% confidence interval for the proportion of females in the US labor force is .357 to .443 which of the following is the correct interpretation
The U.S. Department of Labor wants to estimate the percentage of females in the labor force to within ± 4% with 90% confidence. As a planning value they use 48%, the reported percentage of females in the labor force of EU (European Union) countries. How many employment records should be sampled?
The United Nations wants to determine what the percentage of females in the Canadian labour force is. They select a random sample of 951 employment records, and find that 349 of the people are females. What is the margin of error in the 90% confidence interval for the population proportion based on this sample? Note: 1- Round any intermediate numbers to 5 decimal places. 2- Round your final answer to 3 decimal places. Enter your final answer with 3 decimal...