Suppose that blood chloride concentration (mmol/L) has a normal distribution with mean 109 and standard deviation 4. a) What is the probability that chloride concentration equals 110? Is less than 110? Is at most 110? (Round your answers to four decimal places). equals 110 0.004x less than 110 0.599 at most 110 0.401 x b). What is the probability that chloride concentration differs from the mean by more than 1 standard deviation? 0.84 Does this probability depend on the values of μ and o? no v o, this probability does not o depend on the values of u and o. c). How would you characterize the most extreme 0.9% of chloride concentration values? (Round your answers to two decimal places). The most extreme 0.9% of chloride values are those less than mmol/L. mmol/L and greater than

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Suppose that blood chloride concentration (mmol/L) has a normal distribution with mean 109 and
standard deviation 4.
a) What is the probability that chloride concentration equals 110? Is less than 110? Is at most 110?
(Round your answers to four decimal places).
equals 110 0.004 X
less than 110 0.599
at most 110 0.401 X
b). What is the probability that chloride concentration differs from the mean by more than 1
standard deviation? 0.84 X
Does this probability depend on the values of u and o?
, this probability does not
I
depend on the values of u and o.
c). How would you characterize the most extreme 0.9% of chloride concentration values? (Round
your answers to two decimal places).
The most extreme 0.9% of chloride values are those less than
mmol/L.
no ✓
mmol/L and greater than
Transcribed Image Text:Suppose that blood chloride concentration (mmol/L) has a normal distribution with mean 109 and standard deviation 4. a) What is the probability that chloride concentration equals 110? Is less than 110? Is at most 110? (Round your answers to four decimal places). equals 110 0.004 X less than 110 0.599 at most 110 0.401 X b). What is the probability that chloride concentration differs from the mean by more than 1 standard deviation? 0.84 X Does this probability depend on the values of u and o? , this probability does not I depend on the values of u and o. c). How would you characterize the most extreme 0.9% of chloride concentration values? (Round your answers to two decimal places). The most extreme 0.9% of chloride values are those less than mmol/L. no ✓ mmol/L and greater than
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