A sample of the thickness (in hundreths of an inch) of 15 pieces of Fruit Flavored Bubble Gum yielded a sample mean of 6.841 and a standard deviation of 0.155. A second independent sample of the thickness of 10 pieces of Fruit Flavored Gum yielded a sample mean of 6.701 and standard deviation of 0.108. A researcher claims that Fruit Flavored Bubble Gum should be thicker on average than Fruit Flavored Gum because bubble gum has more elasticity than regular gum. Assume both distributions are normally distributed. Which test statistic is appropriate for testing the researcher's claim? Ot= (1-2)-do √√²/m+0²2/m₂ t = O ť = Ot= x-Ho s/√√n (F1-F2)-do √²/m+02/12 (1-2)-do 8p√/1/n₁+1/₂ HIP 2= o/√n
A sample of the thickness (in hundreths of an inch) of 15 pieces of Fruit Flavored Bubble Gum yielded a sample mean of 6.841 and a standard deviation of 0.155. A second independent sample of the thickness of 10 pieces of Fruit Flavored Gum yielded a sample mean of 6.701 and standard deviation of 0.108. A researcher claims that Fruit Flavored Bubble Gum should be thicker on average than Fruit Flavored Gum because bubble gum has more elasticity than regular gum. Assume both distributions are normally distributed. Which test statistic is appropriate for testing the researcher's claim? Ot= (1-2)-do √√²/m+0²2/m₂ t = O ť = Ot= x-Ho s/√√n (F1-F2)-do √²/m+02/12 (1-2)-do 8p√/1/n₁+1/₂ HIP 2= o/√n
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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