Answer:
CASI
Step-by-step explanation:
In Statistics, sampling can be defined as a process used to collect or select data (objects, observations, or individuals) from a larger statistical population using specific procedures.
Sample survey questions are usually read from a computer screen. In a computer-aided personal interview (CAPI), the interviewer reads the questions and enters the responses. In a computer-aided self interview (CASI), the interviewer stands aside and the respondent reads the questions and enters responses. One method almost always shows a higher percent of subjects admitting use of illegal drugs.
This is because they get to interact with a computer rather than a human interviewer.
Answer:picture of question please
Step-by-step explanation:
Answer:
- 0.80
- 0.289
- 0.20
- 0.711
Step-by-step explanation:
Given:
The rule of total probability states that:
Compute the individual probabilities as follows:
Conditional probability of an event A given B is:
- Compute the value of
:
- Compute the value of
- Compute the value of
- Compute the value of
Answer:
36
Step-by-step explanation:
F(b)=4.5b
F(8)=4.5(8)
F(8)= 36
