What is the probability that there are less than 500 nails in a ...

[Zoey63294]

What is the probability that there are less than 500 nails in a randomly-selected five-pound box of nails?
 
  A) 0.5287
  B) 0.4730
  C) 0.0281
  D) 0.9713

Question 2

All other things being equal, the larger the sample size, the narrower the interval estimates that reflect the uncertainty about a parameter's true value.
 
  Indicate whether the statement is true or false

[polinasid]

Answer to Question 1

C

Answer to Question 2

TRUE