Question
In: Statistics and Probability
Assume that 28% of randomly selected adults have high cholesterol (with a level of at least...
Assume that 28% of randomly selected adults have high cholesterol (with a level of at least 240mg/dl. or are taking medicine to reduce cholesterol). Based on results from the National Center for Health Statistics. Assume that a group of five adults is randomly selected. Find the probability that at least one of the adults has high cholesterol, does the result apply to five adults from the same family? why or why not?
Solutions
orchestra answered 2 years agoRelated Solutions
Assume that the total cholesterol levels for adults are normally distributed with mean cholesterol level of
Assume that the total cholesterol levels for adults are normally
distributed with mean cholesterol level of 51.6 mg/dL and standard deviation14.3 mg/dL. Find the probability that an individual will have a
cholesterol level greater than 58 mg/dL.
Assume that the cholesterol levels for adults are normally distributed with mean cholesterol level of 51.5...
Assume that the cholesterol levels for adults are normally
distributed with mean cholesterol level of 51.5 mg/dL and standard
deviation of 14.3 mg/dL. Find the probability that an individual
will have a cholesterol level
a.) 60 mg/dL, at least
b.) 40 mg/dL, at most
c.) Between 40 and 60 mg/dL
PLZ show work :)
Of 116 randomly selected adults, 34 were found to have high blood pressure. Find a 98%...
Of 116 randomly selected adults, 34
were found to have high blood pressure. Find a 98% confidence
interval for the percentage of adults that have high blood
pressure.
A. 19.5% to
39.1%
B. 21.0% to 37.6%
C. 22.3% to
36.2%
D. 25.3% t0 33.3%
Assume that adults were randomly selected for a poll. They were asked if they "favor or...
Assume that adults were randomly selected for a poll. They were
asked if they "favor or oppose using federal tax dollars to fund
medical research using stem cells obtained from human embryos." Of
those polled, 485 were in favor, 402 were opposed, and 125 were
unsure. A politician claims that people don't really understand the
stem cell issue and their responses to such questions are random
responses equivalent to a coin toss. Exclude the 125 subjects who
said that they...
Assume that adults were randomly selected for a poll. They were asked if they "favor or...
Assume that adults were randomly selected for a poll. They were
asked if they "favor or oppose using federal tax dollars to fund
medical research using stem cells obtained from human embryos." Of
those polled,489 were in favor, 395 were opposed, and 115 were
unsure. A politician claims that people don't really understand
the stem cell issue and their responses to such questions are
random responses equivalent to a coin toss. Exclude the 115
subjects who said that they were...
Assume that adults were randomly selected for a poll. They were asked if they "favor or...
Assume that adults were randomly selected for a poll. They were
asked if they "favor or oppose using federal tax dollars to fund
medical research using stem cells obtained from human embryos." Of
those polled, 488 were in favor, 402 were opposed, and 117 were
unsure. A politician claims that people don't really understand
the stem cell issue and their responses to such questions are
random responses equivalent to a coin toss. Exclude the subjects
who said that they were...
Assume that adults were randomly selected for a poll. They were asked if they "favor or...
Assume that adults were randomly selected for a poll.
They were asked if they "favor or oppose using federal tax dollars
to fund medical research using stem cells obtained from human
embryos." Of those polled, 488 were in favor, 399 were opposed,
and 121 were unsure. A politician claims that people don't really
understand the stem cell issue and their responses to such
questions are random responses equivalent to a coin toss. Exclude
the 121 subjects who said that they...
Assume that adults were randomly selected for a poll. They were asked if they "favor or...
Assume that adults were randomly selected for a poll. They were
asked if they "favor or oppose using federal tax dollars to fund
medical research using stem cells obtained from human embryos." Of
those polled,
483483
were in favor,
402402
were opposed, and
115115
were unsure. A politician claims that people don't really
understand the stem cell issue and their responses to such
questions are random responses equivalent to a coin toss. Exclude
the
115115
subjects who said that they...
Assume that adults were randomly selected for a poll. They were asked if they "favor or...
Assume that adults were randomly selected for a poll. They were
asked if they "favor or oppose using federal tax dollars to fund
medical research using stem cells obtained from human embryos." Of
those polled,
484484
were in favor,
395395
were opposed, and
118118
were unsure. A politician claims that people don't really
understand the stem cell issue and their responses to such
questions are random responses equivalent to a coin toss. Exclude
the
118118
subjects who said that they...
Assume that adults were randomly selected for a poll. They were asked if they "favoror oppose...
Assume
that adults were randomly selected for a poll. They were asked if
they "favoror oppose using federal tax dollars to fund medical research
using stem cells obtained from human embryos."Of those polled,490were
in favor,396were opposed,and
123were unsure.
A politician claims that people don'treally understand
the stem cell issue and their responses to such questions are
random responses equivalent to a coin toss. Exclude the
123subjects who
said that they were unsure,and use a
0.05
significance level
to test the...
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