C. Identify the type of Quantitative variable. * Discrete Continuous 1. Number of trades per week in the stock market. 2.Amount of grocery purchased. 3. Number of students present during a Google meet. 4. The waiting time for teller service at a bank. 5. The weight, in grams, of a purchased item. 6. Number of items purchased. 7. The cost of medical treatment for COVID-19. 8. Closing price of a stock. 9. Stock shares traded in a day. 10. Distance travelled during an outreach activity. D. Identify the type of sampling technique in the situations described below: * Simple Random Sampling Systematic Random Sampling Cluster Random Sampling Stratified Random Sampling Convenience Sampling Purposive Sampling 1. An auditor selects every 1000th income tax return that is received. 2. A researcher estimates the voting preferences of people who live in various neighborhoods. 3. A researcher wants to study consumer attitudes with the belief that consumer attitudes is influenced by age and sex. 4. A JollyMac outlet lets company employees evaluate a new chicken-pasta combo in terms of the taste and perceived value. 5. A market researcher selects 500 jeepney drivers under 30 years of age and 500 jeepney drivers 30 years of age or over. 6. A researcher interviews 21 colleagues who work in his building. 7. A researcher interviews every 50th person entering a certain amusement park, randomly starting at the 42nd person to enter the park. 8. An auditor randomly selects equal number of financial transactions of a company, from each of four types, for review from a list of financial transactions in the company's file. 9. An operations manager wants to improve a manufacturing process by selecting every 20th item in the manufacturing line for quality checking. 10. A community development office undertakes a study of the public attitude toward a new town shopping plaza by taking an opinion poll at one of the entrances to the plaza