Express the confidence interval in the format that uses the "less than" symbol. Round the confidence interval limits given that the original times are all rounded to one decimal place. a. ____ min < u < _____min.b. point estimate of u is _______.c. The margin error is E = ________. Refer to the accompanying data display that results from a simplerandom sample of times (minutes) between eruptions of the OldFaithful geyser. The confidence level of 95% was used. Completeparts (a) and (b) below.TInterval(85.74,91.76)x = 88.75Sx=8.897431411n = 36

Let μ be the population mean time between eruptions of the Old Faithful geyser. Given that, Sample…

Math

Statistics

a. ____ min < u < _____min. b. point estimate of u is _______. c. The margin error is E = ________.

a. __ min < u < _min. b. point estimate of u is _. c. The margin error is E = ____.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

Express the confidence interval in the format that uses the "less than" symbol. Round the confidence interval limits given that the original times are all rounded to one decimal place.

a. ____ min < u < _____min.

b. point estimate of u is _______.

c. The margin error is E = ________.

Refer to the accompanying data display that results from a simple
random sample of times (minutes) between eruptions of the Old
Faithful geyser. The confidence level of 95% was used. Complete
parts (a) and (b) below.
TInterval
(85.74,91.76)
x = 88.75
Sx=8.897431411
n = 36

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