The following data in Table 1 represent the travel time (in minutes) for nine students enrolled in Statistics course. Treat the nine students as a population. Table 1 Student Danielle Chin Jieh Sze Ho Ying Ying Yap Teck Yunn Nur Hazrina Harun Travel Time 39 21 32 Mohd Naqiuddin 30 Norhaida Hassan 45 Sheela Ann 11 Olivia Peter 12 Puteri Dian 39 a) Calculate the mean and median of the travel time. b) Calculate the range and the population standard deviation of the travel time

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The following data in Table 1 represent the travel time (in minutes) for nine students
enrolled in Statistics course. Treat the nine students as a population.
Table 1
Student
Danielle Chin Jieh Sze
Ho Ying Ying
Yap Teck Yunn
Nur Hazrina Harun
Travel Time
39
21
32
Mohd Naqiuddin
30
Norhaida Hassan
45
Sheela Ann
11
Olivia Peter
12
Puteri Dian
39
a) Calculate the mean and median of the travel time.
b) Calculate the range and the population standard deviation of the travel time
Transcribed Image Text:The following data in Table 1 represent the travel time (in minutes) for nine students enrolled in Statistics course. Treat the nine students as a population. Table 1 Student Danielle Chin Jieh Sze Ho Ying Ying Yap Teck Yunn Nur Hazrina Harun Travel Time 39 21 32 Mohd Naqiuddin 30 Norhaida Hassan 45 Sheela Ann 11 Olivia Peter 12 Puteri Dian 39 a) Calculate the mean and median of the travel time. b) Calculate the range and the population standard deviation of the travel time
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