These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q1. The two types of data analysis are a. Qualitative and Quantitative b. Repetitive and Quantitative c. Neither a nor b d. Both a and b
Answer: a. Qualitative and Quantitative
Q2. Which of the following is a principle of Qualitative analysis. a. Notice things b. Think about things c. Collect things d. All of these
Answer: d. All of these
Q3. Select the statement(s) that is involved with quantitative analysis. Statement I: Data dispersion Statement II: Contingence Statement III: Correlation a. Statement I b. Statement II с. Statements I, II, and III d. None of these
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q4. Which of the following is a type of data dispersion? a. Range b. Average absolute deviation C. Both a and b d. Neither a nor b
Answer: C. Both a and b
Q5. In ANOVA, if the distribution of each group is normal, it is known as a. Homogeneity b. Normality с. Neither a nor b d. Both a and b
Answer: b. Normality
Q6. The expectation of the squared deviation of a random variable from its mean is known as _________. a. Absolute deviation b. Range c. Standard deviation d. Variance
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q7. What are the two types of statistical models? a. Regression and dispersion b. Complete and incomplete c. Both a and b d. Neither a nor b
Answer: b. Complete and incomplete
Q8. Which of the following is a type of table that displays the frequency distribution of the variables? a. Cross tabulation b. Contingency table c. Both a and b d. Neither a nor b
Answer: c. Both a and b
Q9. Advances in sensor and connectivity have enabled preventive care in IoT Healthcare. a. True b. False
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q10. Which of the following is an application of IoT in Agriculture? a. Automated irrigation system b. Automated weeding system c. Water level monitoring d. All of these
Answer: d. All of these
Q11. Which of the following is a property of in-place data analysis? a. Power intensive b. On the device c. No need of network d. All of these
Answer: d. All of these
Q12. Which of the following is the advantage of activity monitoring? a. Expensive b. Long term monitoring c. Both a and b d. Neither a nor b
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q13. Deep learning based data analysis cannot be performed on sensor data. a. True b. False
Answer: b. False
Q14. Which of the following is true for network-based data analysis? a. Low power b. Good network connection required c. Group-based analytics d. All of these
Answer: d. All of these
Q15. Which of the following is an advantage of continuous activity monitoring? a. Daily observation of behavior b. Long term monitoring c. Neither a nor b d. Both a and b
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q1. The two types of data analysis are _. a. Qualitative and Quantitative b. Repetitive and Quantitative c. Repetitive and Qualitative d. All of these
Answer: a. Qualitative and Quantitative
Q2. Which of the following is a principle of Qualitative analysis? a. Notice things b. Think about things c. Collect things d. All of these
Answer: d. All of these
Q3. Select the statement(s) that denote the type of ANOVA. Statement I: One way analysis Statement II: Two way analysis Statement III: K-way analysis a. Statement I b. Statement II c. Statements I, II, and III d. None of these
Answer: c. Statements I, II, and III
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q4. What is the type of the data dispersion? a. Range b. Average absolute deviation c. Variance d. All of these
Answer: d. All of these
Q5. The process by which numerical data is analyzed is known as __. a. Qualitative analysis b. Quantitative analysis c. None of these d. All of these
Answer: b. Quantitative analysis
Q6. The mathematical equation that is formulated in the form of relationships between variables is known as __. a. Logical model b. Relational model c. Data dispersion d. Statistical model
Answer: d. Statistical model
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q7. What are the two types of statistical models? a. Qualitative and quantitative b. Complete and incomplete c. Regression and dispersion d. None of these
Answer: b. Complete and incomplete
Q8. Contingency table is also known as? a. Cross tabulation b. Cross table c. All of these d. None of these
Answer: c. All of these
Q9. Advances in sensor and connectivity have disabled preventive care. a. True b. False
Answer: b. False
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q10. Which of the following is a feature of IoT Healthcare? a. Non-invasive monitoring b. Cloud-based analytics c. Wireless transmission d. All of these
Answer: d. All of these
Q11. Which of the following are components of IoT? a. Sensing layer b. Aggregated layer c. Processing layer d. All of these
Answer: d. All of these
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q12. Which of the following is the advantage of activity monitoring? a. Hard integration b. Long term monitoring c. Expensive d. None of these
Answer: b. Long term monitoring
Q13. Deep learning based data analysis cannot be performed on videos a. True b. False
Answer: b. False
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q14. Which of the following is true for in-place activity monitoring data analysis? a. Low power b. Good network connection required c. On-device d. Group-based analytics
Answer: c. On-device
Q15. Fill in the blank. Processing the handheld activity device data with artificial intelligence can be used for __. a. Fall detection b. Heart rate detection c. Vehicle detection d. All of these
Answer: a. Fall detection
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
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These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q1. Quantitative analysis does not involve descriptive statistics such as mean. a. True b. False
Answer: b. False
Q2. To perform an ANOVA, we must have a response variable and at least one factor. a. Discrete, categorical b. Continuous, quantitative c. Discrete, quantitative English d. Continuous, categorical
Answer: d. Continuous, categorical
Q3. Select the statement(s) that denote the example of dispersion measure. Statement I: Range, Variable and Standard deviation Statement II: Range and average absolute deviation Statement III: Variance, Standard deviation and average absolute deviation a. Statement I b. Statement II c. Statements I, II and III d. None of these
Answer: d. None of these
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q4. The different components of AgriSens includes — a. Sensor and actuator unit b. Wireless communication unit c. Power management unit d. All of these
Answer: d. All of these
Q5. The two most relevant sensors directly used in agricultures are ________. a. Soil moisture and proximity sensor b. Soil moisture and water level sensor c. ECG sensor and water level sensor d. All of these
Answer: b. Soil moisture and water level sensor
Q6. The sensor node of AgriSens sense the average soil moisture in ________. a. Vegetative phase b. Reproductive phase c. Maturity phase d. All of these
Q8. Which of the following communication protocol is used in AmbuSens? a. IEEE 802.15.4 b. 6LoWPAN c. IEEE 802.15.1 d. IEEE 802.15.2
Answer: c. IEEE 802.15.1
Q9. Wireless IoT driven solutions for remote healthcare facility provisioning brings healthcare to patients than bringing patients to healthcare. a. True b. False
Answer: a. True
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q10. Fill in the blank. The physical activity tracking is a necessary component for ______. a. Activity monitoring b. Vehicle monitoring c. Agriculture monitoring d. All of these
Answer: a. Activity monitoring
Q11. Which of the following handheld devices are used for activity monitoring? a. EEG and GPS b. Accelerometer and EEG c. Accelerometer and GPS d. All of these
Answer: c. Accelerometer and GPS
Q12. Which of the following is the primary disadvantage of using camera-based activity tracking? a. Accurate b. Process intensive c. Expensive d. None of these
Answer: b. Process intensive
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q13. By performing continuous monitoring of a person’s activity. it is not possible to observe his/her behavior or to identify any repetitive pattern in his/her day-to-day activity. a. True b. False
Answer: b. False
Q14. Which of the following are the inbuilt sensors that are present in high end smartphones? a. ECG and EEG b. Accelerometer, proximity sensor, and EEG c. Accelerometer. Compass and Gyroscope d. Pressure sensor and NPK sensor
Answer: c. Accelerometer. Compass and Gyroscope
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
Q15. Fill in the blank. Processing the handheld activity device data with artificial intelligence can be used for ______. a. Fall detection b. Heart rate detection c. Vehicle detection d. All of these
Answer: a. Fall detection
These are Introduction To Internet Of Things Week 12 Assignment 12 Answers
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