A simple random sample of 100 observations was taken from a large population. The sample mean and the standard deviation were determined to be 80 and 12, respectively. Calculate the standard error of the mean.
?
What will be an ideal response?
1.20
You might also like to view...
Which of the following is one of the support activities proposed by Michael Porter as part of the
chain of activities that are used to create products and services and deliver them to market? A) outbound logistics B) inbound logistics C) service D) infrastructure
Sustainable Café LLC is a limited liability company. Like any other LLC, unless Sustainable Café chooses otherwise, the firm will be taxed as
a. a corporation. b. a sole proprietorship. c. a partnership. d. none of these choices.
Fly High Airlines, an Australian airline, rebranded itself by using a kangaroo wearing a hat in its logo. Since the kangaroo is a significant cultural symbol in Australia, the company hoped that associating itself with such a national icon would enhance its popularity. Subsequently, the company also launched an ad campaign for the Save the Kangaroo Foundation. In this scenario, Fly High Airlines was using
A. trojan horse advertising. B. buzz marketing. C. guerilla marketing. D. image advertising. E. bait-and-switch advertising.
Which of the following is not a factor in the cost of aircraft insurance?
A) Perils covered B) Experience and training of the pilot C) Type of cargo carried D) Landing and hangar fees charged by local airports