17. Cowley plc is a large motor insurance company. It encourages each policyholder to install a sensor in their vehicle which monitors driving speed and distances. Data from the sensor is automatically uploaded to Cowley plc’s central computer, which constantly updates the policyholder’s risk profile In relation to data from sensors, which of the following statements is true ? Cowley plc is using human - sourced data and the internet of things Cowley plc is using machine – generated data and cloud computing Cowley plc is using human- sourced data and cloud computing Cowley plc is using machine - generated data and the internet of things 18. Alessandro manages a team of sales staff. In week 51, total unit sales were 7600 units, split as follows: Saleperson Unit sales Ralph 797 Sayesha 715 Teddy 854 Umberto 24 Veronica 1076 Willma 2218 Xavier 932 Zoe 984 Total 7600 Calculate (a) the range and (b) the mean unit sales per saleperson (a) 2194 (b) 950 (a) 2194 (b) 893 (a) 2218 (b) 893 (a) 2218 (b) 950
17. Cowley plc is a large motor insurance company. It encourages each policyholder to install a sensor in their vehicle which monitors driving speed and distances. Data from the sensor is automatically uploaded to Cowley plc’s central computer, which constantly updates the policyholder’s risk profile
In relation to data from sensors, which of the following statements is true ?
- Cowley plc is using human - sourced data and the internet of things
- Cowley plc is using machine – generated data and cloud computing
- Cowley plc is using human- sourced data and cloud computing
- Cowley plc is using machine - generated data and the internet of things
18. Alessandro manages a team of sales staff. In week 51, total unit sales were 7600 units, split as follows:
Saleperson Unit sales
Ralph 797
Sayesha 715
Teddy 854
Umberto 24
Veronica 1076
Willma 2218
Xavier 932
Zoe 984
Total 7600
Calculate (a) the range and (b) the mean unit sales per saleperson
- (a) 2194 (b) 950
- (a) 2194 (b) 893
- (a) 2218 (b) 893
- (a) 2218 (b) 950
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