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1. Heights of men on a baseball team have a bellshaped distribution with a mean of 171 cm and a standard deviation of 6 cm. Using the empirical rule,...
(a) Find the probability that the student is male or a nursing major.
P(being male or being nursing
major)equals=nothing
(Round to the nearest thousandth as needed.)
(b) Find the probability that the student is female or not a nursing major.
P(being female or not being a nursing
major)equals=nothing
(Round to the nearest thousandth as needed.)
(c) Find the probability that the student is not female or a nursing major.
P(not being female or being a nursing
major)equals=nothing
(Round to the nearest thousandth as needed.)
(d) Are the events "being male" and "being a nursing major" mutually exclusive? Explain.
A.
Yes, because one can't be male and a nursing major at the same time.
B.
No, because there are
a) Find the probability that the student is male or a nursing major.
P (being male or being nursing major)equals=(Round to the nearest thousandth as needed.)
(b) Find the probability that the student is female or not a nursing major. P(being female or not being a nursing major)equals=(Round to the nearest thousandth as needed.)
(c) Find the probability that the student is not female or a nursing major.
P(not being female or being a nursing major)equals= (Round to the nearest thousandth as needed.)
(d) Are the events "being male" and "being a nursing major" mutually exclusive? Explain.
A.
Yes, because one can't be male and a nursing major at the same time.
B.
No, because there are 91 males majoring in nursing.
C.
Yes, because there are 91 males majoring in nursing.
D.
No, because one can't be male and a nursing major at the same time.
