Answer:
hello
Step-by-step explanation:
Answer: The required probability is 0.004.
Step-by-step explanation:
Since we have given that
Number of pieces = 50
Number of defective pieces = 5
So, we need to draw 2 defective pieces.
So, the probability of drawing 2 defective pieces one after the other on the first and second samples would be

Hence, the required probability is 0.004.
Answer:
Step-by-step explanation:
10/4 = 2.5 m in 1 second
Answer:
No
Step-by-step explanation:
A whole number is a numer that isn't partially filled.
For example: 1, 2, 3, 4, 5 . . . are whole numbers because to fractions or decimals aplear next ti them.
1/2 isnt whole bacause it's only partially filled.