Directions: Which of the given equality/inequality expressions describes each situation? Select the best answer and write the letter of your choice on a separate sheet of paper. 1. The survey shows that the number of students (n) who have parents with a house of their own is less than 20. л. п< 20 В. п > 20 С. пs 20 D. n 2 20 2. Mother gives me at most P200 allowance (n) in a week. A. n2 200 B. ns 200 C. n > 200 D. n < 200 3. Larry is an industrious appliance salesman. His average sales (n) in a week is at least P10, 000. А. п< 10,000 В. п > 10,000 C. ns 10,000 D. n 2 10,000 4. A son's savings (n) is greater than P1,500. n = 1,500 B. n + 1,500 C. n > 1,500 D. n 2 1,500 A. 5. Marco's salary (n) is equal to P20, 000. A. n = 20,000 B. n + 20,000 C. n< 20,000 D. n < 20,000

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Activity 1. No More No Less!
Directions: Which of the given equality/inequality expressions describes
each situation? Select the best answer and write the letter of your choice on
a separate sheet of paper.
1. The survey shows that the number of students (n) who have parents with
a house of their own is less than 20.
л. п< 20
В. п > 20
C. n< 20
D. n 2 20
2. Mother gives me at most P200 allowance (n) in a week.
A. n2 200
B. ns 200
C. n > 200
D. n < 200
3. Larry is an industrious appliance salesman. His average sales (n) in a
week is at least P10, 000.
л. п< 10,000 в. п > 10,000
C. ns 10,000
D. n 2 10, 000
4. A son's savings (n) is greater than P1,500.
A. n = 1,500
B. n + 1,500
C. n > 1,500
D. n 2 1,500
5. Marco's salary (n) is equal to P20, 000.
C. n < 20,000
A. n = 20,000 B. n + 20,000
D. n < 20,000
Guide Questions:
1. How did you find the previous activity? Was it easy or difficult?
2. What previously learned principle did you apply in the activity?
3. Were you able to determine the correct expression that correspond to
each situation? Elaborate.
4. Do you think you will apply these activities in formulating null and
alternative hypotheses?
Transcribed Image Text:Activity 1. No More No Less! Directions: Which of the given equality/inequality expressions describes each situation? Select the best answer and write the letter of your choice on a separate sheet of paper. 1. The survey shows that the number of students (n) who have parents with a house of their own is less than 20. л. п< 20 В. п > 20 C. n< 20 D. n 2 20 2. Mother gives me at most P200 allowance (n) in a week. A. n2 200 B. ns 200 C. n > 200 D. n < 200 3. Larry is an industrious appliance salesman. His average sales (n) in a week is at least P10, 000. л. п< 10,000 в. п > 10,000 C. ns 10,000 D. n 2 10, 000 4. A son's savings (n) is greater than P1,500. A. n = 1,500 B. n + 1,500 C. n > 1,500 D. n 2 1,500 5. Marco's salary (n) is equal to P20, 000. C. n < 20,000 A. n = 20,000 B. n + 20,000 D. n < 20,000 Guide Questions: 1. How did you find the previous activity? Was it easy or difficult? 2. What previously learned principle did you apply in the activity? 3. Were you able to determine the correct expression that correspond to each situation? Elaborate. 4. Do you think you will apply these activities in formulating null and alternative hypotheses?
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