Example 2 - Find the area under the curve between z = 0 and z = 2.33 The area under the curve between z = 0 and z = 2.33 is Example 3 - Find the area under the curve between z = 0 and z = -2.15 The area under the curve between z = 0 and z = -2.15 isExample 4 - Find the area under the curve between z = 0.5 and z = 2.21 To determine the area under the curve of z from 0.5 to 2.21 Subtract the area of z = 2.21 to z = 0.5 Example 5- Find the area under the curve to the right of z = 2.12 To determine the area under the curve to the right of z = 2.12 Subtract 0.5 to the area of z = 2.12 0.5.What's More Shade the region and determine the area under the normal curve. Example 1 - Find the area under the curve between z = 0 and z = 1.23 The area under the curve between z = 0 and z = 1.23 isExample 6- Find the area under the curve between Z=-0.75 and z = 2.50 To determine the area under the curve between z = -0.75 and Z = 2.50 Add the area of the twoB. Read the statements/questions carefully. Select the best answer among the choices. Write only the correct answer before each number What do you call the process of selecting a part of the population? a. Sample b. Population c. Sampling d. Sample Means 2. Which of the following sampling techniques divides the population into sub- groups known as strata? a. Probability Sampling b. Non-probability Sampling c. Simple Random Sampling d. Stratified Random Sampling 3. Which of these relies on arranging the target population and selecting samples at regular interval? Simple Random Sampling b. Cluster Sampling c. Stratified Random Sampling d. Systematic Sampling 4. What sampling technique is used when the researcher chooses the sample based on who they think would be appropriate for their study? a. Purposive Sampling b. Convenience Sampling c. Simple Random Sampling d. Stratified random Sampling 5. Which of these is a set of data one wishes to investigate? a. Sample b. Sampling c. Population d. Parameter