Answer: 17.89
Step-by-step explanation:
In binomial distribution, the standard deviation is given by :-
As per given , we have
The number of vouchers in the sample with errors is denoted by x.
p= 0.20 , n = 2000
Then ,
Hence, the standard deviation of x is 17.89.
The odd numbers would be 23, 25, and 27
Answer:
45.4
Step-by-step explanation:
Nx2=90.8
Divide both sides by 2
N=45.4
Answer:
Step-by-step explanation:
Using PEMDAS rule :
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
<u>Let's </u><u>solve</u><u>:</u>
<u></u>
Multiply the numbers
⇒
Add the numbers
⇒
Hope I helped!
Best regards!
The answer is x+10 divided by -3.