What is the margin of error for the population mean at 90%
confidence level for the information in Data.
Data:
5.1
10.8
6.2
4.3
5.7
7.3
4.7
7.5
8.7
5.5
8.7
7.7
6.5
6.2
11.4
8.1
5.5
12.3
6.4
7.2
7.6
9.2
8.9
6.9
4.8
9.4
11.7
5.6
7.1
13.4
a) 0.74
b) 0.73
c) 0.72
d) 0.75
e) none of the above
Match the margin of error for an 80% confidence interval to
estimate the population mean with sigma σ equals=50
with its corresponding sample sizes.
Question 5 options:
a.) 8.07. 1.) n= 34
b.) 9.45 2.) n= 46
c.) 10.99 3.) n= 63
Determine the margin of error for a confidence interval to
estimate the population mean with nequals24 and s = 13.5 for the
confidence levels below. a) 80% b) 90% c) 99%
Use the sample data and confidence level to construct the
confidence interval estimate of the population proportion p. n
equals 550 comma x equals 440 comma 95 % confidence nothingless
thanpless than nothing (Round to three decimal places as
needed.)
Use the sample data and confidence level to construct the
confidence interval estimate of the population proportion p. n
equals 500 comma x equals 350 comma 95 % confidence nothingless
thanpless than nothing (Round to three decimal places as
needed.)
Determine the margin of error for a confidence interval to
estimate the population mean with n=34 and σ=48 for the following
confidence levels.
91%
95%
98%
Determine the margin of error for a confidence interval to
estimate the population mean with n=22 and s =14.4 for the
confidence levels below
a. 80%
b.90%
c. 99%
The margin of error for an 80% confidence interval
is_______?
repeat for 90% and 99%
Determine the margin of error for a 99% confidence interval to
estimate the population mean when s = 43 for the sample sizes
below. a) n=12 b) n=25 c) n=46 a) The margin of error for a
99% confidence interval when n=12 is _.
Determine the margin of error for a 99% confidence interval to
estimate the population mean when s=45 for the sample sizes of
n=15, n=34, n=54. (Find the margin of error for each interval when
n=x)
Determine the margin of error for a confidence interval to
estimate the population mean with n=24 and s=12.3 for confidence
levels 80%, 90%, 99%.
Determine the margin of error for a confidence interval to
estimate the population mean with n=18 and s=12.1 for the
confidence levels below.
A) The margin of error for an 80% confidence interval
is:
B) The margin of error for an 90% confidence interval
is:
C) The margin of error for an 99% confidence interval
is: