c)What is the p-value of the observed test statistic you have just computed, for the appropriate hypothesis test?d)The p-value suggests that there is strong evidence against the null hypothesis.Select one:TrueFalse Suppose we observe two independent random samples X₁, ... , Xn, with each X; N(μ₁,0²) andY₁, ..., Yn with each Y; N(μ₂,0²). We will assume that µ₁, ₂ and ² are unknown.n2We are given x = 10.1, y = 7.1, sWe would like to test the hypothesis H₁ : μ₁ = μ₂ versus H₁ : µ₁ ‡ M₂.What test statistic should you use? You may assume the samples come from populations with equalvariances.Select one:a. Z =O b. T =Ос. ТX-Y0²√1/m₁+1/m₂àSal√12d₁ = x₁ = y₁, i = 1, ..., 13.== 5.5 and s} = 6.4, with n₁ = 13 and n₂ = 19.N(0, 1), where o² = 6.04.X-YSp√/1/n₁+1/m₂~ 112, where d is the mean and S2 is the sample variance of paired differencestn²n₁+n₂-2₂where S is the pooled estimate of variance. What is the observed value of the test statistic for the appropriate hypothesis test of Ho : μ₁ = μ₂ versusH₁: M₁ # M₂ ?

Let be the two population means for X and Y respectively.Given that,Assume the level of…

What is the p-value of the observed test statistic you have just computed, for the appropriate hypothesis test? d)The p-value suggests that there is strong evidence against the null hypothesis. Select one:

What is the p-value of the observed test statistic you have just computed, for the appropriate hypothesis test? d)The p-value suggests that there is strong evidence against the null hypothesis. Select one:

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

100%

What is the p-value of the observed test statistic you have just computed, for the appropriate hypothesis test?

d)The p-value suggests that there is strong evidence against the null hypothesis.

Select one:

True

False

Suppose we observe two independent random samples X₁, ... , Xn, with each X; N(μ₁,0²) and
Y₁, ..., Yn with each Y; N(μ₂,0²). We will assume that µ₁, ₂ and ² are unknown.
n2
We are given x = 10.1, y = 7.1, s
We would like to test the hypothesis H₁ : μ₁ = μ₂ versus H₁ : µ₁ ‡ M₂.
What test statistic should you use? You may assume the samples come from populations with equal
variances.
Select one:
a. Z =
O b. T =
Ос. Т
X-Y
0²√1/m₁+1/m₂
à
Sal√12
d₁ = x₁ = y₁, i = 1, ..., 13.
=
= 5.5 and s} = 6.4, with n₁ = 13 and n₂ = 19.
N(0, 1), where o² = 6.04.
X-Y
Sp√/1/n₁+1/m₂
~ 112, where d is the mean and S2 is the sample variance of paired differences
tn
²n₁+n₂-2₂
where S is the pooled estimate of variance.

What is the observed value of the test statistic for the appropriate hypothesis test of Ho : μ₁ = μ₂ versus
H₁: M₁ # M₂ ?

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