Download App

Collection of data — Statistics STD 11 Commerce — Question

Gujarat BoardEnglish MediumSTD 11 CommerceStatisticsCollection of data1 Mark
Question
State the methods of collecting data by questionnaire.
✓

Answer

The methods of collecting data by questionnaire are $(1)$ Questionnaire by post and $(2)$ Questionnaire by enumerators.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Each" from Collection of data→Collection of data — all question types→Statistics STD 11 Commerce question papers→Gujarat Board STD 11 Commerce question papers→Gujarat Board question paper generator→

Similar questions

What is meant by frequency ?
→
Define quantitative data.
→
What is ${ }^{ n } P _{ r }$ ?
→
What is coefficient of skewness ? State the range for its value.
→
What is the main disadvantage of classification of data?
→
A statistic is a characteristic of a population.
→
State the types of diagrams.
→
Write the mathematical relationship between permutation and combination in usual notations.
→
A bus company has $77$ buses for travelling in the city. The information of number of Passengers in bus on a particular day at a particular time is given below. Find the range and coefficient of range of number of passengers.
No. of passengers $2$ $7$ $10$ $18$ $25$ $30$ $37$
No. of buses $1$ $4$ $11$ $17$ $23$ $16$ $5$
→
Units in the sample should be selected within the same time duration.
→