Question

a research institute poll asked respondents if they acted to
annoy a bad driver. in the poll, ...

Question: A research institute poll asked respondents if they acted
to annoy a bad driver. n = 2655 comma and x = 903 who
said that they honked. Use a 95 % confidence level.

A) Find the best point estimate of the population P. (Round to three decimal places as needed)

B) Identify the value of margin of error E. ________ (Round to four decimal places as needed)

C) Construct the confidence interval. ___ < p <. (Round to three decimal places as needed)

D) Write a statement that correctly interprets the confidence interval. Choose the correct answer bellow

a) One has 95% conficence that the sample proportion is equal to the population proportion.

b) One has 95% confidence that the interval from the lower bound to the upper bound actually does contain the true value of the population proportion.

c) 95% of sample proportions will fall between the lower bound and the upper bound.

d) There is a 95% chance that the true value of the population proportion will fall between the lower bound and the upper bound.

Answer #1

A research institute poll asked respondents if they acted to
annoy a bad driver. In the poll, n equals 2700 comma and x equals
911 who said that they honked. Use a 90 % confidence level.
a) Find the best point estimate of the population proportion
p.
b) Identify the value of the margin of error E.
c) Construct the confidence interval.
d) Write a statement that correctly interprets the confidence
interval. Choose the correct answer below.

Q1
A research institute poll asked respondents if they felt
vulnerable to identity theft. In the poll,
n=911 and
x=582 who said "yes." Use a
99% confidence level.
a) Find the best point estimate of the
population proportion p.
(Round to three decimal places as needed.)
b) Identify the value of the margin of error
E.
(Round to three decimal places as needed.)
c) Construct the confidence interval.
less than p less than
<p<
(Round to three decimal places as...

Use the sample data and confidence level given below to complete
parts (a) through (d).
A research institute poll asked respondents if they acted to
annoy a bad driver. In the poll, n = 2420 and x= 1043 who said they
honked. Use a 90% confidence level.
a. find the best point estimate of the population proportion p
(round to 3 decimal places)
b. identify the value of the margin of error E (round to 4
decimal places)
c. construct...

a
reseaech insitute poll asked respondents if they acted annoy a bad
driver. in thw poll n=2331 and x=1058 who said they honkey. so the
best estimate of the true proportion of all such respondent is
p=0.454. use a 99 % confudence level. (za/2 = 2.576)
calculate margin of error

A research institute poll asked respondents if they felt
vulnerable to identity theft. In the poll, n=924 and x=565 who said
yes. Use a 99% confidecne level.
A. find the best point of estimate of the population of
portion p.
B. Identify the value of the margin of error E.
E= round to four decimal places as needed.
C. Construct the confidence interval.
_ < p <_ round to three decimal places.
D. Write a statement that correctly interprets the...

A research institute poll asked respondents if they felt
vulnerable to identity theft. In the poll, n=926 and
x=552 who said "yes". Use a 99% confidence
level.
A) Find the best point estimate of the population P. (Round to
three decimal places as needed)
B) Identify the value of margin of error E. ________ (Round to
four decimal places as needed)
C) Construct a confidence interval. ___ < p <. (Round to
three decimal places as needed)
D) Write a statement that...

A research institute poll asked respondents if they felt
vulnerable to identity theft. In the poll, n=946 and 1x=591 who
said "yes." Use a %95% confidence level.
a)
Find the best point estimate of the population proportion p.
b) Identify the value of the margin of error E.
c)Construct the confidence interval.
d)Write a statement that correctly interprets the confidence
interval. Choose the correct answer below.

Use the sample data and confidence level given below to complete
parts (a) through (d).
A research institute poll asked respondents if they felt
vulnerable to identity theft. In the poll, n=1075 and x=514 who
said "yes." Use a 95 % confidence level.
a) Find the best point estimate of the population proportion p.
_____ (Round to three decimal places as needed.)
b) Identify the value of the margin of error E. E=_____(Round
to three decimal places as needed.)
c)...

Use the sample data and confidence level given below to complete
parts (a) through (d).
A research institute poll asked respondents if they felt
vulnerable to identity theft. In the poll, n equals =1091 and x
equals =501 who said "yes". Use a
95 % confidence level.
a) Find the best point estimate of the population proportion
p.
Population proportion = ?
(Round to three decimal places as needed.)
b) Identify the value of the margin of error E.
E= ?...

Use the sample data and confidence level given below to complete
parts (a) through (d).
A research institute poll asked respondents if they felt
vulnerable to identity theft. In the poll,
n=991
and
x=592
who said "yes." Use a
95%
confidence level.
a) Find the best point estimate of the population proportion
p.
nothing
(Round to three decimal places as needed.)
b) Identify the value of the margin of error E.
E=nothing
(Round to three decimal places as needed.)
c)...

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