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.
The correct answer is B. 33%
In order to find the percentage of success, you need to take the amount of numbers for success and divide by the total number of options. 0-8 represents 9 different options. 0-2 represents 3 possible successes. Therefore, we divide 3 by 9.
3/9 = 33%
8020/10 is 802
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You have xxxxx to xxxxxxx x xxxxxxxxxxx piece xx property with x xxxxxx The xxxxx costs xx per xxxxx x scale drawing of the xxxxxxxx xxx a xxxxxx xx x xxxxxx and a xxxxx of x inches. The scale xx 1 in. x 12 ft. How much will xx cost xx enclose xxx property with the fence? Do you have enough xxxxxx
1 xxxxx x 12 ft
x inches xxxx
x x x inches x 12 xxxx inche = xx
x x 96 xx
L = xx ft
1 inche x 12 ft
7 inches = x
x = 7 xxxxxx x 12 ft/1 inche = 84ft
x x xx ft
x x xx xx
xxx much xxxx xx xxxx to enclose the xxxxxxxx with the fence?
P = Perimeter
x x 2L + 2W
x = xxxxx + xxxxx = 192 x xxx = xxx
P = xxx xx
xx * xxx ft x xxxxxx
xx you have xxxxxx money?
Because, $ 3,000 xx xxxx xxxx x xxxxx
xxx I xx xxx have xxxxxx money
<span>xx</span>