6. A machine used by a company in making its canned fruit cocktails fills the cans with bits of cherries, pineapples, bananas, and papayas at a supposed ratio of 1:3:4: 2. From a randomly selected can, following data was observed: the Fruit Cherries Pineapple Banana Рарaya Observed 5 35 50 20 Frequencies At a 5%level of significance, determine if the machine works properly.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Follow the 5 steps in hypothesis testing to solve the problem. Show necessary solution.

5 STEPS IN HYPOTHESIS TESTING:

Step 1: Null and Alternative Hypothesis

Step 2: Statistical Test

Step 3: Critical Regions

Step 4: Computation

Step 5: Decision and Conclusion

6. A machine used by a company in making its canned fruit cocktails fills the cans with bits of cherries,
pineapples, bananas, and papayas at a supposed ratio of 1:3:4: 2. From a randomly selected can, the
following data was observed:
Fruit
Cherries
Pineapple
Banana
Рарaya
Observed
5
35
50
20
Frequencies
At a 5%level of significance, determine if the machine works properly.
Transcribed Image Text:6. A machine used by a company in making its canned fruit cocktails fills the cans with bits of cherries, pineapples, bananas, and papayas at a supposed ratio of 1:3:4: 2. From a randomly selected can, the following data was observed: Fruit Cherries Pineapple Banana Рарaya Observed 5 35 50 20 Frequencies At a 5%level of significance, determine if the machine works properly.
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