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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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17 Dec 2021
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Karol A.Lv10
6 Mar 2021
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