Question

With 80% confidence, for sample proportion 0.54 and sample size 25, what is the upper confidence limit with 2 decimal places?

Answer #1

With 80% confidence, for sample proportion 0.40 and sample size
26, what is the upper confidence limit with 2 decimal places?

WITH 80% CONFIDFENCE, FOR SAMPLE PROPORTION 0.56 AND
SAMPLE SIZE 2.2, WHAT THE UPPER CONFIDENCE LIMIT WITH 2 DECIMAL
PLACE? _________

with 80% confidence, for sample proportion 0.56 and a sample
size 21, what is the upper confidence limit?

With 90% confidence, for sample mean 325.50, sample standard
deviation 13.50, and sample size 35, what is the upper confidence
limit with 2 decimal places?

With 90% confidence, for sample mean 319.50, sample standard
deviation 11.50, and sample size 35, what is the upper confidence
limit with 2 decimal places?

With 90 percent confidence, for sample mean 342.50, sample
standard deviation 12.60, and sample size 35, what is the upper
confidence limit with 2 decimal places?

Construct a 99% confidence interval to estimate the population
proportion with a sample proportion equal to 0.36 and a sample size
equal to 100. A 99% confidence interval estimates that the
population proportion is between a lower limit of ___ and an upper
limit of ___

Assume that a sample is used to estimate a population proportion
p. Find the 80% confidence interval for a sample of size 256 with
33% successes. Enter your answer as a tri-linear inequality using
decimals (not percents) accurate to three decimal places.

Assume that a sample is used to estimate a population proportion
p. Find the 80% confidence interval for a sample of size 276 with
43.8% successes. Enter your answer as an open-interval (i.e.,
parentheses) using decimals (not percents) accurate to three
decimal places. 80% C.I. = Answer should be obtained without any
preliminary rounding. However, the critical value may be rounded to
3 decimal places.

Assume that a sample is used to estimate a population proportion
p. Find the 80% confidence interval for a sample of size
273 with 41% successes. Enter your answer as a tri-linear
inequality using decimals (not percents) accurate to three decimal
places.
____ < p < ____
** Enter a decimal or integral number.

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 27 minutes ago

asked 33 minutes ago

asked 37 minutes ago

asked 37 minutes ago

asked 46 minutes ago

asked 59 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago