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ochremink298Lv1

11 Dec 2019

Which of the following is not appropriate to use the t-confidence interval for μ

a) The variable has a Normal distribution

b) The population standard deviation, ơ, is known.

c) The sample size is greater than 30.

d) The sample is based on a simple random sample (SRS).

e) All of the above are appropriate.

Which of the following is not appropriate to use the t-confidence interval for μ

a) The variable has a Normal distribution

b) The population standard deviation, ơ, is known.

c) The sample size is greater than 30.

d) The sample is based on a simple random sample (SRS).

e) All of the above are appropriate.

claralillia1Lv10

15 Jul 2023

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8 Jun 2023

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12 Jan 2023

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christopherc63Lv10

6 Nov 2022

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6 Nov 2022

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learn4lifeLv10

21 Jul 2022

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pentest1820Lv10

19 Dec 2021

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Karol A.Lv10

6 Mar 2021

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