A census is better than a sample because

it is quicker, cheaper and easier

Test

GCSE Stats Chap 1

Felix Ulrich-Oltean 5 preguntas 4,0 (1 valoración)

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1I take a sample of 50 students from a school of 1000 pupils. What is the length of my sampling frame?
1. A50
2. B20
3. C1000
4. Dimpossible to tell
2I take a sample of 50 students from a school of 1000 pupils. How many sampling units will I have?
1. A50
2. B20
3. C1000
4. Dimpossible to tell
3The length of a car is what type of data?
1. Aqualitative
2. Bquantitative continuous
3. Cprimary
4. Dquantitative discrete
4The colour of a pen can be said to be...
1. Asecondary data
2. Bdiscrete data
3. Ccategorical data
4. Dstratified data
5A census is better than a sample because
1. Ait is quicker, cheaper and easier
2. Bit is more representative
3. Cit takes longer