Answer:
Their headquarters contains <u>420000</u> employees.
Step-by-step explanation:
The company has two office buildings which hold 30,000 employees.
The headquarters contains 14 times as many employees as the overseas branch.
Therefore, the number of employees in the headquarters is:
14 * 30000 = 420000 employees
Their headquarters contains 420000 employees.
The mean is 36 and the standard deviation is 5.02.
The mean is given by
μ = np = 120*0.3 = 36.
The standard deviation is given by
σ = √(n*p*(1-p)) = √(120*0.3*0.7) = √25.2 = 5.02.
Answer:
Option B) The area to the right of 35.5
Step-by-step explanation:
Data:
Let the probability of the correct answers be denoted by the letter C.
The probability of no more than 35 defective CD's can be 35 or less. Therefore, it is presented as follows:
P ≤ 35
Let, the probability of more than 44 correct answers can be presented like this:
P > 44
Therefore, combining the two inequalities gives an area at the right of 35.5
400+200 or add 368+231= 599 and you round your answer, woulb be 600
