Sec 3 Geog - GEL Geographical investigation

One possible risk in fieldwork is...

• Not having enough manpower to conduct the survey

• Falling down and getting injured

• Too short time given to collect data

How does the number of rest areas affect the number of people visiting Woodlands Mart? This is a

• Research question

• Hypothesis

A good hypothesis has (select all that apply)

• 2 relationship words

• The word affects

• 2 clear variables

A group of students wanted to research on the environment of Gardens by the Bay, but were not allowed access to conduct a survey there. Which of the following is a good way to mitigate the limitation?

• Change the location to Admiralty Park

• Insist on doing the survey there

• Cancel the inestigation

• Change the research question to one that is more feasible

Which of the following are ranking scales that we can use in a questionnaire survey?

• rating scale

• likert scale

• frequency scale

• nominal scale

When doing a questionnaire survey, what should be the ideal minimum number of respondents?

• 5

• 10

• 30

• 50

A good Frequency scale should have 10 options for the respondents to choose from.

• true

• false

Students want to investigate how the number of rest areas affects the number of people visiting the canteen. What graph should the students use to present the data?

• simple line graph

• simple bar graph

Students collected data on two things, 1) the frequency (0, 1-3, 4-5, 6 or more) of people visiting Crescent Park, and counted the total number of people who chose the options above. Which graph can be used to represent this data?

• Simple bar graph

• Pie chart

• Simple line graph

Students collected data on the number of people visiting the library on 3 days.

Monday - 30

Tuesday - 54

Wednesday - 28

What is the mean number of people visiting the canteen?

• 30

• 112

• 37