The Dot plot shows the salaries for the employees that two small companies before a new company head is hired on each company se
lect all the statements that must be true
A. the mean and the medium values of salary shown in the Dot plot for company 2 are the same.
B.the standard deviation of salary is shown in the Dot plot for company 2 is greater than the standard deviation of salaries at company 1.
C. the median values of salary shown in the dot plots for the two companies are about the same.
D.the median value of salaries at company one will remain unchanged after a company head is hired to have a salary of $500,000 (Five Hundred thousand dollars)
E.the new company head with a salary of $500,000 will affect the mean value for salaries accompany to more than the median value for salaries at company 2 more then the median value for salaries at company 2.
A. the mean and the medium values of salary shown in the Dot plot for company 2 are the same.
B.the standard deviation of salary is shown in the Dot plot for company 2 is greater than the standard deviation of salaries at company 1.
C. the median values of salary shown in the dot plots for the two companies are about the same.
D.the median value of salaries at company one will remain unchanged after a company head is hired to have a salary of $500,000 (Five Hundred thousand dollars)
E.the new company head with a salary of $500,000 will affect the mean value for salaries accompany to more than the median value for salaries at company 2 more then the median value for salaries at company 2.
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Given: On Monday, the closing value of a share of stock in Company ABC, was . On Tuesday, it closed at
, and on Wednesday, it closed at
. On Thursday, the change in stock value was
. And, on Friday, Company ABC's stock gained
points.
To Find: One shareholder owns shares of Company ABC's stock. What was the total value of their stock in this company at the close of Tuesday.
Solution:
Closing value of Shares of company ABC on Monday
Closing value of Shares of company ABC on Tuesday
Closing value of Shares of company ABC on Wednesday
on Thursday change in stock value was
Closing value of Shares of company ABC on Thursday
on Friday comapny's stock gained points
Closing value of Shares of company ABC on Friday
As one shareholder owns shares of company
Total value of shares on Tuesday is
Hence total value of shareholder's share on close of Tuesday is
Answer:
Step-by-step explanation:
(a) H0: μ_D=0
Ha: μ_D ≠ 0
b) Find attached the solution
(c) By technology,
p - value = 0.4437
Hence, the p-value is 0.4437
Answer:
The length of one side of the hot tub is 4.8ft
Step-by-step explanation:
Given
Shape: Square
-- scale factor
Required
Side length of ABCD (the hot tub)
From the question, we understand that
ABCD dilated by 5 to A'B'C'D
This implies that:
i.e. the sides of ABCD is multiplied by 5 to get A'B'C'D
So, we have:
Divide by 5
Answer:
The probability is 3/5
Step-by-step explanation:
Given,
Sample space, S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10},
⇒ n(S) = 10,
Odd numbers less than 7 = 1, 2, 3, 4, 5 and 6
i.e. E = {1, 2, 3, 4, 5, 6}
⇒ n(E) = 6,
So, the probability of the event E,