3. Research 2: The average salary in the United States is $28.000. Determine if the average salary of the employee in a local company is significantly different than this value at alpha level (a) of 0.05. Salary: 35,000, 18.000.20,000, 50,000. 38,000,
20.000, 75,000. 40.000. 30,000. 22.000. 23.000. 45.000. What is the test values for this case?
a. 0.05
b. $28.000
c. $47.500
I
d. No information have been provided
[

Explanation:

3. Research 2: The average salary in the United States is $28.000. Determine if the average salary of the employee in a local

company is significantly different than this value at alpha level (a) of 0.05. Salary: 35,000, 18.000.20,000, 50,000. 38,000,

20.000, 75,000. 40.000. 30,000. 22.000. 23.000. 45.000. What is the test values for this case?

a. 0.05

b. $28.000

c. $47.500

I

d. No information have been provided

[



Explanation:

Suppose we would like to determine if the typical amount spent per customer ... Using a 0.02 level of significance, would we conclude the typical amount ... 2. Suppose an editor of a publishing company claims that the mean time to ... Suppose the mean salary for full professors in the United States is believed to be $61,650.

C would be the answer