Answer:
a) Sample of households using cell-phone only in a particular region or in a country.
b) It has to be Systematic sampling techniques
Step-by-step explanation:
a) Since the goal of the organization is to estimate the number of cell phone only households. Only households that uses cell-phone only is the appropriate population to sample from. The first step is to identify the households that fall into the population of interest. Then number them systematically and sample from the frame.
b) The moment an household is selected into the sample from the frame, the researcher can visit to conduct the survey. Or, he or she can use other method of data collection such as phoning the household before physical visit, etc.
Answer:
you will get the answer 4t-5
plz mark as brainliest
Answer:
21.25
Step-by-step explanation:
because 85$ divided by the 4 tickets is 21.25
Answer:
Less than
Step-by-step explanation:
It is less than because it its 0.15 less than 1.35
I like to see iy as 120 and 135 to make it easier but there are other ways
hope this helps
Answer:
3
Step-by-step explanation:
9÷3=3 so the answer is 3 and you can check by doing 3×3=9
