SOLUTION: Give the value of the test statistic t in each of the following situations. (Round your answers to two decimal places.) H0: μ = 40, x¯ = 70, s = 90, n = 100 t= Null va

Algebra ->  Probability-and-statistics -> SOLUTION: Give the value of the test statistic t in each of the following situations. (Round your answers to two decimal places.) H0: μ = 40, x¯ = 70, s = 90, n = 100 t= Null va      Log On


   

Question 754009: Give the value of the test statistic t in each of the following situations. (Round your answers to two decimal places.)
H0: μ = 40, x¯ = 70, s = 90, n = 100
t=
Null value = 100, sample mean = 93, s = 15, sample size = 40
t=
H0: μ = 230, x¯ = 280, standard error = 5, n = 100
t=
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Give the value of the test statistic t in each of the following situations. (Round your answers to two decimal places.)
H0: μ = 40, x¯ = 70, s = 90, n = 100
t = %2870+-+40%29%2F%2890%2Fsqrt%28100%29%29 = highlight%283.33%29
Null value = 100, sample mean = 93, s = 15, sample size = 40
t= %2893+-+100%29%2F%2815%2Fsqrt%2840%29%29 = highlight%28-2.95%29
H0: μ = 230, x¯ = 280, standard error = 5, n = 100
t= %28280+-+230%29%2F5 = highlight%2810%29