It depends if you are or not so either b or a
Its the second one i think. It isn't calculating any actual number, it is giving a sort of broad answer of everyone that needs it new or replaced
Speed = distance/time
20 miles divided by 4 hours = 5 mph
ANSWER : 5mph
Answer:
a) We need to find p(x<68.15)
Standardize x to z, we have, z = (68.15-μ)/σ
=(68.15-57)/8.1
=1.38
Reading from standard normal tables,
p(z<1.38) =0.9162.
b) We need to find p(x>54.4)
Standardize x to z, we have, z = (54.4-μ)/σ
=(54.4-57)/8.1
=-0.32
Reading from standard normal tables,
p(z>-0.32) = 0.6255
Than answer is you're looking for is Bright Futures Scholorship or Bright Futures.
To be eligible for Bright Futures, you must meet certain requirements and obtain at least 100 hours of community service.
