Multiple Choice
Estimate the indicated probability by using the normal distribution as an approximation to the binomial distribution.
-Two percent of hair dryers produced in a certain plant are defective. Estimate the probability that of 10,000 randomly selected hair dryers, exactly 225 are defective.
A) 0.0034
B) 0.0051
C) 0.0057
D) 0.0065
Correct Answer:

Verified
Correct Answer:
Verified
Q26: Three randomly selected households are surveyed as
Q146: The normal distribution has a greater percentage
Q148: Solve the problem.<br>-Three randomly selected households are
Q149: Solve the problem.<br>-A normal quartile plot is
Q150: Solve the problem.<br>-Human body temperatures are normally
Q152: Estimate the indicated probability by using the
Q153: Solve the problem.<br>-The ages (in years) of
Q154: Solve the problem.<br>-Three randomly selected households are
Q155: Find the indicated z score. The graph
Q156: Solve the problem.<br>-The probability of at least