Boost your Grades with us today!

Statistics homework help

1. Captain T’s tuna is sold in cans that have a new weight of 8.015 ounces. The weights are normally distributed with a mean of 8.011 ounces and a standard deviation of .11 ounces. You take a sample of 40 cans. Compute the probability that the sample would have a mean. A. Greater than 8.01 ouncesB. Less than 8.025 ouncesC. Between 7.995 and 8.04 ounces2. Of random sample of 105 firms with employee stock ownership plans, 56 indicated that the primary reason for setting up the plan was tax related. Develop a 99 percent confidence interval for the population proportion of all such firms with this as the primary motivation.3. The corporate lawyer, a magazine for corporate lawyers, would like to report the mean amount earned by lawyers in their area of specialization. How large a sample is required if the 90 percent level of confidence is used and the estimate is to be within $1,300? The population standard deviation is $15,000.


15% off for this assignment.

Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!

Why US?

100% Confidentiality

Information about customers is confidential and never disclosed to third parties.

Timely Delivery

No missed deadlines – 97% of assignments are completed in time.

Original Writing

We complete all papers from scratch. You can get a plagiarism report.

Money Back

If you are convinced that our writer has not followed your requirements, feel free to ask for a refund.

Need Help? Please contact us