The lifetimes of light bulbs of a particular type are normally distributed with a mean of 350 hours and a standard deviation of
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Hi There!
Change all the fractions to decimal you do that by dividing numerator by the denominator. Remember
as a decimal is 0.5
A=
= 0.43
B=
= 0.60
C=
= 0.8
D=
= 0.42
E=
= 0.6
Based, on the data above B,C,E are greater than because they all have decimals greater than 0.5, B= 0.6, C= 0.8, E=0.6
So,
are all greater than
Hope This Helps :)
Change all the fractions to decimal you do that by dividing numerator by the denominator. Remember
A=
B=
C=
D=
E=
Based, on the data above B,C,E are greater than
So,
Hope This Helps :)