A statistician is hired by the National Veterinary Medical Association (NVMA) to conduct a survey on pet expenditures. The statistician considers a personal interview. Which of the following are characteristics of personal interviews? Check all that apply. May be expensive and time-consuming Have a higher expected response rate than self-administered surveys and telephone interviews Have a lower expected response rate than self-administered surveys Result in more incorrect responses resulting from misunderstood questions

Step-by-step explanation:

Note, personal interview implies that a researcher does not conduct his survey online or via telephone but rather through one on one contact with respondents.

This may be expensive and time-consuming since the researcher may have to transport him or herself to the location of each survey respondent. There is a better chance of getting a higher response rate than self-administered surveys and telephone interviews because of the presence of the researcher as he can easily persuade respondents.

can you make your screen more see able?

then i might be able to .

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %