Tests the claim that 41 # u2, Assume the samples are normally distributed, random and independent. s1 = 0.56 ; s2 = 0.5 E1 = 44.37 ; i2 = 44.32 21 = 30 ; n2 = 30 Standard Error t-Test Statistic Degrees of Freedom (21- 2) - (41- H2) Smaller of (n1 - 1) or (n2 - 1) t = n2 S- = ni Si- Calculate the Standard Error s- = (use 3 decimal places) t statistic using the standard error from part a. t = (use 2 decimal places)
Tests the claim that 41 # u2, Assume the samples are normally distributed, random and independent. s1 = 0.56 ; s2 = 0.5 E1 = 44.37 ; i2 = 44.32 21 = 30 ; n2 = 30 Standard Error t-Test Statistic Degrees of Freedom (21- 2) - (41- H2) Smaller of (n1 - 1) or (n2 - 1) t = n2 S- = ni Si- Calculate the Standard Error s- = (use 3 decimal places) t statistic using the standard error from part a. t = (use 2 decimal places)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![Tests the claim that 41 # p2. Assume the samples are normally distributed, random and independent.
s1 = 0.56; s2 = 0.5
21 = 44.37 ; z2 = 44.32
n1 = 30 ; n2 = 30
Standard Error
t-Test Statistic
Degrees of Freedom
(21 – Z2) – (H1 - 42)
t =
n2
Smaller of (n1
1) or (n2 – 1)
S- =
ni
a. Calculate the Standard Error s - =
(use 3 decimal places)
b. Calculate the t-test statistic using the standard error from part a. t =
(use 2 decimal places)
Enter an integer or decimal number (more.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fafbb34f7-6cc7-4027-b1ef-aba15d7abbe8%2F457bc9b3-8c2f-47c0-8900-2f59ab6bc2dd%2F1pq05z4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Tests the claim that 41 # p2. Assume the samples are normally distributed, random and independent.
s1 = 0.56; s2 = 0.5
21 = 44.37 ; z2 = 44.32
n1 = 30 ; n2 = 30
Standard Error
t-Test Statistic
Degrees of Freedom
(21 – Z2) – (H1 - 42)
t =
n2
Smaller of (n1
1) or (n2 – 1)
S- =
ni
a. Calculate the Standard Error s - =
(use 3 decimal places)
b. Calculate the t-test statistic using the standard error from part a. t =
(use 2 decimal places)
Enter an integer or decimal number (more.
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