that 34 of the volunteers did not have any colds where 15 of them were in the 500 mg group, 11 of them were in the 1000 mg group, and the rest took no Vitamin C. Test the appropriate hypothesis at a = 0.10. Round your answers to three decimal places, if necessary. Fill in the hypotheses below: Ho: There is not C taken. Ha: There is C taken. Complete the table of expected counts under the null hypothesis: No Vitamin C 500mg Vitamin C ✓✓an association between the incidence of colds and the amount of vitamin an association between the incidence of colds and the amount of vitamin 1000mg Vitamin C At least one cold 32.938 17.438 11.625 No colds What is the critical value for this test? 4.605 18.063 9.563 11.625 Using your answer from the previous question, find the p-value. ▼ Part 2 of 5 Part 3 of 5 Part 4 of 5
that 34 of the volunteers did not have any colds where 15 of them were in the 500 mg group, 11 of them were in the 1000 mg group, and the rest took no Vitamin C. Test the appropriate hypothesis at a = 0.10. Round your answers to three decimal places, if necessary. Fill in the hypotheses below: Ho: There is not C taken. Ha: There is C taken. Complete the table of expected counts under the null hypothesis: No Vitamin C 500mg Vitamin C ✓✓an association between the incidence of colds and the amount of vitamin an association between the incidence of colds and the amount of vitamin 1000mg Vitamin C At least one cold 32.938 17.438 11.625 No colds What is the critical value for this test? 4.605 18.063 9.563 11.625 Using your answer from the previous question, find the p-value. ▼ Part 2 of 5 Part 3 of 5 Part 4 of 5
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
Related questions
Question
![Part 1 of 5
A researcher wonders if there an association between the incidence of colds and the amount of Vitamin C
taken. He recruits 96 volunteers and randomly assigns 27 of them to take 500 mg of Vitamin C, 18 of them
to take 1000 mg of Vitamin C and the rest to take no Vitamin C. At the end of the study, it was determined
that 34 of the volunteers did not have any colds where 15 of them were in the 500 mg group, 11 of them
were in the 1000 mg group, and the rest took no Vitamin C.
Test the appropriate hypothesis at a = 0.10. Round your answers to three decimal places, if necessary.
Fill in the hypotheses below:
Ho: There is not
C taken.
Ha: There is
C taken.
No Vitamin C
Complete the table of expected counts under the null hypothesis:
500mg Vitamin C
1000mg Vitamin C
an association between the incidence of colds and the amount of vitamin
an association between the incidence of colds and the amount of vitamin
32.938
At least one cold
17.438
11.625
No colds
What is the critical value for this test?
4.605
18.063
9.563
11.625
Using your answer from the previous question, find the p-value.
▼
Part 2 of 5
Part 3 of 5
Part 4 of 5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F49425756-a161-4845-94fd-16236bd2737c%2F6184a4e7-642a-432d-85bd-d9e44efb8c29%2Fqjfnbf6_processed.png&w=3840&q=75)
Transcribed Image Text:Part 1 of 5
A researcher wonders if there an association between the incidence of colds and the amount of Vitamin C
taken. He recruits 96 volunteers and randomly assigns 27 of them to take 500 mg of Vitamin C, 18 of them
to take 1000 mg of Vitamin C and the rest to take no Vitamin C. At the end of the study, it was determined
that 34 of the volunteers did not have any colds where 15 of them were in the 500 mg group, 11 of them
were in the 1000 mg group, and the rest took no Vitamin C.
Test the appropriate hypothesis at a = 0.10. Round your answers to three decimal places, if necessary.
Fill in the hypotheses below:
Ho: There is not
C taken.
Ha: There is
C taken.
No Vitamin C
Complete the table of expected counts under the null hypothesis:
500mg Vitamin C
1000mg Vitamin C
an association between the incidence of colds and the amount of vitamin
an association between the incidence of colds and the amount of vitamin
32.938
At least one cold
17.438
11.625
No colds
What is the critical value for this test?
4.605
18.063
9.563
11.625
Using your answer from the previous question, find the p-value.
▼
Part 2 of 5
Part 3 of 5
Part 4 of 5
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