The flavour of juicy fruit is said to last on average 2 minutes. A consumer product reseacher wanted to find out if this is true. and hypothezise than juicy fruit would last longer due to changing sticks to pellet pieces. The reseacher tested 10 pieces and the following data was recorded 1.45 , 1.50, 1.45, 1.75, 2.15, 2.20 , 1.80 , 1.95, 2.05, 1.60 Test the hypotheses at the 5% level of using the following 5 step procedure. Step1: Set up Null hypothesis Step 2: Set up Alternative hypothesis. Step 3: Choose the level of signifance. Step 4: Compute Zobt( using the z score) Step 5: compare Zobt and Zcrt and make a decision.
The flavour of juicy fruit is said to last on average 2 minutes. A consumer product reseacher wanted to find out if this is true. and hypothezise than juicy fruit would last longer due to changing sticks to pellet pieces. The reseacher tested 10 pieces and the following data was recorded 1.45 , 1.50, 1.45, 1.75, 2.15, 2.20 , 1.80 , 1.95, 2.05, 1.60 Test the hypotheses at the 5% level of using the following 5 step procedure. Step1: Set up Null hypothesis Step 2: Set up Alternative hypothesis. Step 3: Choose the level of signifance. Step 4: Compute Zobt( using the z score) Step 5: compare Zobt and Zcrt and make a decision.
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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The flavour of juicy fruit is said to last on average 2 minutes. A consumer product reseacher wanted
to find out if this is true. and hypothezise than juicy fruit would last longer due to changing sticks to pellet pieces. The reseacher tested 10 pieces and the following data was recorded
1.45 , 1.50, 1.45, 1.75, 2.15, 2.20 , 1.80 , 1.95, 2.05, 1.60
Test the hypotheses at the 5% level of using the following 5 step procedure.
Step1: Set up Null hypothesis
Step 2: Set up Alternative hypothesis.
Step 3: Choose the level of signifance.
Step 4: Compute Zobt( using the z score)
Step 5: compare Zobt and Zcrt and make a decision.
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