Question

please show work

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.

A random sample of 5040 permanent dwellings on an entire
reservation showed that 1655 were traditional hogans.

(a) Let *p* be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for *p*. (Round your answer to four decimal
places.)

(b) Find a 99% confidence interval for *p*. (Round your
answer to three decimal places.)

lower limit | |

upper limit |

Give a brief interpretation of the confidence interval.

1% of the confidence intervals created using this method would include the true proportion of traditional hogans.99% of all confidence intervals would include the true proportion of traditional hogans. 1% of all confidence intervals would include the true proportion of traditional hogans.99% of the confidence intervals created using this method would include the true proportion of traditional hogans.

(c) Do you think that *np* > 5 and *nq* > 5 are
satisfied for this problem? Explain why this would be an important
consideration.

Yes, the conditions are satisfied. This is important because it
allows us to say that *p̂* is approximately normal.Yes, the
conditions are satisfied. This is important because it allows us to
say that *p̂* is approximately
binomial. No, the conditions are not
satisfied. This is important because it allows us to say that
*p̂* is approximately binomial.No, the conditions are not
satisfied. This is important because it allows us to say that
*p̂* is approximately normal.

Answer #1

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to rounding. A
random sample of 5120 permanent dwellings on an entire reservation
showed that 1697 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings on the
entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal places.)
(b) Find a 99% confidence interval for p. (Round your answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5140 permanent dwellings on an entire
reservation showed that 1676 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal
places.)
(b) Find a 99% confidence interval for p. (Round your
answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5000 permanent dwellings on an entire
reservation showed that 1683 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal
places.)
(b) Find a 99% confidence interval for p. (Round your
answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5200 permanent dwellings on an entire
reservation showed that 1634 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal
places.)
(b) Find a 99% confidence interval for p. (Round your
answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5180 permanent dwellings on an entire
reservation showed that 1662 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal
places.)
(b) Find a 99% confidence interval for p. (Round your
answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5380 permanent dwellings on an entire
reservation showed that 1683 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal
places.)
(b) Find a 99% confidence interval for p. (Round your
answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5020 permanent dwellings on an entire
reservation showed that 1683 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal
places.)
(b) Find a 99% confidence interval for p. (Round your
answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5380 permanent dwellings on an entire
reservation showed that 1676 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal
places.)
(b) Find a 99% confidence interval for p. (Round your
answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5400 permanent dwellings on an entire
reservation showed that 1571 were traditional hogans.
(a) Let p be the proportion of all permanent
dwellings on the entire reservation that are traditional hogans.
Find a point estimate for p. (Round your answer to four
decimal places.)
(b) Find a 99% confidence interval for p. (Round
your answer...

For this problem, carry at least four digits after the decimal
in your calculations. Answers may vary slightly due to
rounding.
A random sample of 5320 permanent dwellings on an entire
reservation showed that 1557 were traditional hogans.
(a) Let p be the proportion of all permanent dwellings
on the entire reservation that are traditional hogans. Find a point
estimate for p. (Round your answer to four decimal
places.)
(b) Find a 99% confidence interval for p. (Round your
answer...

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