The personnel director of a large corporation wishes

The personnel director of a large corporation wishes to study absenteeism among clerical workers at the corporation’s central office during the year. A random sample of 25 clerical workers reveals the following:
• Absenteeism: X bar = 9.7 days, S = 4.0 days
• 12 clerical workers were absent more than 10 days.
a) Construct a 95% confidence interval estimate of the mean number of absences for clerical workers during the year.

b) Construct a 95% confidence interval estimate of the population proportion of clerical workers absent more than 10 days during the year. 

Calculate your order
Pages (275 words)
Standard price: $0.00
Client Reviews
4.9
Sitejabber
4.6
Trustpilot
4.8
Our Guarantees
100% Confidentiality
Information about customers is confidential and never disclosed to third parties.
100% Originality
The main foundation of any academic writing company is offering 100% originality in their orders. Make your order today and benefit from anti-plagiarized papers.
Customer Support 24/7
You can rest assured that our customer support team is consistently available to solve any difficulties and take your orders 24/7.
Money Back
If you're confident that a writer didn't follow your order details, ask for a refund.

Calculate the price of your order

You will get a personal manager and a discount.
We'll send you the first draft for approval by at
Total price:
$0.00
Power up Your Academic Success with the
Team of Professionals. We’ve Got Your Back.
Power up Your Study Success with Experts We’ve Got Your Back.