Multiple Choice
If the first digit of a seven-digit telephone number cannot be a 0 or 1, what is the probability that a number chosen at random will have all seven digits the same?
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q125: The probability that daughters of a mother
Q126: The 2003 Toyota Matrix was first made
Q127: Suppose a country has 1,000,000 registered voters,
Q128: For species that reproduce sexually, characteristics are
Q129: Compute <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1243/.jpg" alt="Compute .
Q131: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1243/.jpg" alt="If ,
Q132: The following table gives the results of
Q133: If the probability that an event will
Q134: A local business A has two competitors,
Q135: Use the transition matrix <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1243/.jpg" alt="Use