Mathematics, 21.11.2019 11:31 anhthule1011

H0: u=19.1
h1: u< 19.1
your sample consists of 81 subjects, with a mean of 18 and a standard deviation of 3.11
calculate the test statistic, rounded to 2 decimal places
t=
! i used an equation but i don’t know if it’s the right one : (

Answers: 3

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H0: u=19.1
h1: u< 19.1
your sample consists of 81 subjects, with a mean of 18 and...

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More questions: Mathematics Another questions

H0: u=19.1 h1: u< 19.1 your sample consists of 81 subjects, with a mean of 18 and a standard deviation of 3.11 calculate the test statistic, rounded to 2 decimal places t= ! i used an equation but i don’t know if it’s the right one : (

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Another question on Mathematics

H0: u=19.1
h1: u< 19.1
your sample consists of 81 subjects, with a mean of 18 and a standard deviation of 3.11
calculate the test statistic, rounded to 2 decimal places
t=
! i used an equation but i don’t know if it’s the right one : (