Activity 3: 1. A doctor claims that only 10% of all patients exposed to a certain amount of radiation will feel ill effects. If in random sample, 5 of 18 patients exposed to such radiation feel some ill effects, test the doctor's claim at 0.01 level of significance. Solution: Step 1: Formulate the null and alternative hypotheses Но: Tos w anibe to O! ps lir omnoe Ha: Step 2: Type of test: noitulo :oll Compute the test value Draw the rejection region Step 3:

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Activity 3:
1. A doctor claims that only 10% of all patients exposed to a certain amount of radiation will feel
ill effects. If in random sample, 5 of 18 patients exposed to such radiation feel some ill effects,
test the doctor's claim at 0.01 level of significance.
Solution:
Step 1:
Formulate the null and alternative hypotheses
Ho:
ebs li ormoz Ha:
Step 2:
Type of test:
:noitulo2
I gat
Step 3:
Compute the test value
Draw the rejection region
sonpbirs dutons bisdt al AV oi stoy bluoH Vait bine 00SS Las bollog oW Poh7 00 to
CLb adi noqque oi 5onsoitmgie to laval 20 0 ts
Step 4:
Decision
Step 5:
Conclusion:
Transcribed Image Text:Activity 3: 1. A doctor claims that only 10% of all patients exposed to a certain amount of radiation will feel ill effects. If in random sample, 5 of 18 patients exposed to such radiation feel some ill effects, test the doctor's claim at 0.01 level of significance. Solution: Step 1: Formulate the null and alternative hypotheses Ho: ebs li ormoz Ha: Step 2: Type of test: :noitulo2 I gat Step 3: Compute the test value Draw the rejection region sonpbirs dutons bisdt al AV oi stoy bluoH Vait bine 00SS Las bollog oW Poh7 00 to CLb adi noqque oi 5onsoitmgie to laval 20 0 ts Step 4: Decision Step 5: Conclusion:
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