Activity 1.1 Null Vs Alternative Directions: State the null and the alternative hypotheses of the following statements. 1. A medical trial is conducted to test whether or not a new medicine reduces uric acid by 50%. Ho: Ha: 2. We want to test whether the general average of students in Math is different from 80%. Ho: Ha: 3. We want to test whether the mean height of Grade 8 students is 58 inches. Hoi

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Activity 1.1 Null Vs Alternative
Directions: State the null and the alternative hypotheses of the following
statements.
1. A medical trial is conducted to test whether or not a new medicine
reduces uric acid by 50%.
Ho:
Ha:
2. We want to test whether the general average of students in Math is
different from 80%.
Ho:
Ha:
3. We want to test whether the mean height of Grade 8 students is 58
inches.
Ho:
Ha:
4. We want to test if LPIHS students take more than four years to graduate
from high school, on the average.
Ho:
Ha:
5. We want to test if it takes less than 60 minutes to answer the quarterly
test in Calculus.
Ho:
Ha:
6. A medical test is conducted to determine whether or not a new vaccine
reduces the complications of dengue fever.
Ho:
Ha:
7. The enrolment in high school this school year increases by 10%.
Ho:
Ha:
8. The intelligence quotient of male grade 11 students is the same as the
female students.
Ho:
Ha:
9. The school want to test if the students in Grade 7 prefer online distance
learning as the method of instruction.
Ho:
Ha:
10. The school librarian wants to find out if there was an increase in the
number of students accessing the school library.
Ho:
Ha:
14
Transcribed Image Text:Activity 1.1 Null Vs Alternative Directions: State the null and the alternative hypotheses of the following statements. 1. A medical trial is conducted to test whether or not a new medicine reduces uric acid by 50%. Ho: Ha: 2. We want to test whether the general average of students in Math is different from 80%. Ho: Ha: 3. We want to test whether the mean height of Grade 8 students is 58 inches. Ho: Ha: 4. We want to test if LPIHS students take more than four years to graduate from high school, on the average. Ho: Ha: 5. We want to test if it takes less than 60 minutes to answer the quarterly test in Calculus. Ho: Ha: 6. A medical test is conducted to determine whether or not a new vaccine reduces the complications of dengue fever. Ho: Ha: 7. The enrolment in high school this school year increases by 10%. Ho: Ha: 8. The intelligence quotient of male grade 11 students is the same as the female students. Ho: Ha: 9. The school want to test if the students in Grade 7 prefer online distance learning as the method of instruction. Ho: Ha: 10. The school librarian wants to find out if there was an increase in the number of students accessing the school library. Ho: Ha: 14
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