True False 1.4 From the t-distribution table we can find values -ta, and ta, so that: P(-ta,

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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True or false

True
False
1.4
From the t-distribution table we can find values -taa and ta, so that:
P(-ta,<T < ta2
= 1- a)
1.5
The small sample confidence interval for u – µz is developed from the
random variable
(Ý – Ý2) – (H1 – H2)
Z =
n1
n2
1.6
The confidence interval for the standard deviation, o? is:
((п - 1)$2 (п — 1)s2)
Xá/2
xỉ-a/2
Transcribed Image Text:True False 1.4 From the t-distribution table we can find values -taa and ta, so that: P(-ta,<T < ta2 = 1- a) 1.5 The small sample confidence interval for u – µz is developed from the random variable (Ý – Ý2) – (H1 – H2) Z = n1 n2 1.6 The confidence interval for the standard deviation, o? is: ((п - 1)$2 (п — 1)s2) Xá/2 xỉ-a/2
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