If the number of defective items selected at random from a parts ...

[xroflmao]

If the number of defective items selected at random from a parts inventory is considered to follow a binomial distribution with n = 50 and p = 0.10, the standard deviation of the number of defective parts is:
 
  A) 5
  B) 4.5
  C) 45
  D) about 2.12

Question 2

Respond to the following questions using this partially completed one-way ANOVA table:
 
  Source of Variation SS df MS F-ratio
  Between Samples 1,745
  Within Samples ______ 240
  Total 6,504 246
 
  How many different populations are being considered in this analysis?
  A) 5
  B) 8
  C) 7
  D) 6

[nikmaaacs]

Answer to Question 1

D

Answer to Question 2

C

[xroflmao]

TYSM

[dantucker]

Gracias!