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Is obtained by dividing the population into groups and selecting all individuals from within a random sample of the groups?
Cluster Sampling
What kind of sample is it when you select individuals who are easily obtained?
It is called convenience sampling.
What is Confidence Intervals of Degree of Confidence?
, the desired probabilistic level at which the obtained interval will contain the population parameter.
How many different simple random sample of size 7 can be obtained from a population which is a size 100?
There are 16,007,560,800 or just over 16 billion samples.
How many different simple random samples of size 4 can be obtained from a population whose size is 42?
Number of samples = 42C4 = 42*41*40*39/24 = 111930
Is obtained by dividing the population into homogeneous groups and randomly selecting individuals from each group?
stratified sample
Is obtained by dividing the population into groups and selecting all individuals from within a random sample of the groups?
Cluster Sampling
What is is obtained by dividing the population into homogeneous groups and randomly selecting individuals from each group.?
stratified sample
What is obtained by dividing the population into groups and selecting all individuals from within a random sample of the groups?
This method is known as cluster sampling. In cluster sampling, the entire population is divided into clusters, often based on geographical areas or other natural groupings. Then, a random selection of these clusters is made, and all individuals within the selected clusters are included in the sample. This approach can be more practical and cost-effective than other sampling methods, especially when the population is large and dispersed.
How does dividing a number by a fraction involve multiplication?
When dividing by a fraction, the answer is obtained by multiplying by the reciprocal.
The result obtained by dividing two numbers?
quotient
The number obtained by dividing one number by another?
6
Can an imaginary number be obtained by dividing two real numbers?
No.
What is a result obtained by dividing one quantity by another?
Their quotient.
Do you use "Dr." as a title for individuals who have obtained a Ph.D.?
Yes, "Dr." is commonly used as a title for individuals who have obtained a Ph.D.
Is divided by 65 a 30 percent mark up?
No. Dividing by 0.65 is a 53.8% markup. A 30% markup is obtained by dividing by 0.769 .
What percentage of 1476004 is 752921?
The answer is obtained by dividing 752921 by 1476004. That works out to be 51%.
