Find the mean and standard deviation of X

What will be an ideal response?


Mean = Standard deviation = 1/? = 0.5

Business

You might also like to view...

Identify which of the following statements is true.

A. A subsidiary corporation is prevented from recognizing gain or loss when transferring property to its parent corporation in satisfaction of an indebtedness it owes to the parent corporation as part of its complete liquidation. B. Nonrecognition of gain or loss rules apply to a subsidiary corporation when, pursuant to its complete liquidation, the subsidiary transfers property to a third-party creditor. C. The Sec. 332 nonrecognition rules apply to the parent corporation when a subsidiary corporation transfers property to the parent corporation in payment of the subsidiary's debt obligation. D. All of the above are false.

Business

Which sentence is expressed correctly?

A) The first step in preparing a public speech is to analyze your audience and topic; the second step is to research, organize, and develop the topic; and the third step is to rehearse the presentation. B) The first step in preparing a public speech is to analyze your audience and topic, the second step is to research, organize, and develop the topic, and the third step is to rehearse the presentation. C) The first step in preparing a public speech is to analyze your audience and topic, the second step is to research, organize, and develop the topic and the third step is to rehearse the presentation.

Business

Identify the disadvantage of collaboration as a conflict management strategy.

A. Less creative problem solving B. Loss of sense of autonomy C. Incomplete comprehension of work environment D. Little understanding of the needs of others

Business

In the past, the average age of employees of a large corporation has been 40 years. Recently, the company has been hiring older individuals. In order to determine whether there has been an INCREASE in the average age of all the employees, a sample of 25 employees was selected. The average age in the sample was 45 years with a standard deviation of 5 years. Assume the distribution of the

population is normal. Let ? = .05. a. State the null and the alternative hypotheses. b. Test to determine whether or not the mean age of all employees is significantly more than 40 years.

Business