Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Framing of Questionnaire:
Questionnaire is a schedule of questions which is sent to the respondents for filling in by them in their own handwriting together the information relating to investigation. In the words of Goode and hatt In general the word questionnaire refers to advice for securing answers to question by using a form which the respondent fills in himself .Hsian pao Yang definers it as the questionnaire provides the quickest and earliest method of gathering data from large and widely scattered group of people similarly schedule is a list of question which is carried by the investigator himself or by the enumerators appointed by him to the respondents to record the answers to the questions asked to them by enumerators.
Thus it is clear from the above definitions that questionnaire or schedule is the only media of communication between the investigator and the respondents. As such it should be designed and drafted with utmost care and caution so that all relevant and necessary information regarding investigation may be collected without any difficulty and vagueness.
Drafting of questionnaire is highly specialised job which requires great care skill wisdom, efficiency and experience. No hard and fast rules can be laid down for framing a questionnaire. The problems faced i9n designing or framing a questionnaire has been classified in four parts by rather kornhauser as below:
(1) Question contents,
(2) Form of response to the question
(3) Question wording
(4) Place of question in sequence.
The careful and wise decision of the aforesaid four problems will decide about the size chronology and the subject matter of questionnaire.
A salesperson visits from house to house to sell her knives. The probability that she makes a sale at a random house is .3. Given that she makes a sale, the sale is worth $100 with
Cartogram or Mapograph: Statistical maps are also used to represent data like density of population indifferent states in the country or different countries in the world or th
Comparison of the Principal Averages-Mean, Median and Mode The mean, median, and mode are located at the same point in a symmetrical frequency distri
Let X 1 and X 2 be two independent populations with population means μ 1 and μ 2 respectively. Two samples are taken, one from each population, of sizes n 1 and n 2 re
Of the 6,325 kindergarten students who participated in the study, almost half or 3,052 were eligible for a free lunch program. The categorical variable sesk (1 == free lunch, 2 = n
Applications of Standard Error Standard Error is used to test whether the difference between the sample statistic and the population parameter is significant or is d
Using the raw measurement data presented below, calculate the t value for independent groups to determine whether or not there exists a statistically significant difference between
Mode The mode is the value which occurs most frequently in a set of observations on the point of maximum frequency and around which other items of the set cluste
#In planning the teaching assignments for next semester, Mr. Hinton must have a teacher in each of the 7 grades during each of the 6 periods of the day. If he has 10 teachers to ch
Linear Programming
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd