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is it true that sample

Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equalA.
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2. asked by arelis
3. 692 views
Two samples of double-stranded DNA have been prepared. Nucleotide analysis reveals that sample 1 is found to be 21% A, while
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2. asked by Kate
3. 898 views
The function f (x) = 735 (1/2)^x models the number of grams in a sample of a radioactive substance after x years. Which
1. 3 answers
2. 70 views
The function f (x) = 735(1) models the number of grams in a sample of a radioactive substance after x years. Which statements
1. 1 answer
2. 76 views
Forensic scientists use the process of comparison to determine if what is TRUE?A. a suspect sample and a known sample match B. a
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2. 168 views
The function f(x)=735((1)/(2))^(x) models the number of grams in a sample of a radioactive substance after x years. Which
1. 1 answer
2. 87 views
What must be true about a sample statistic for it to be a good estimate for a population parameter?A) The sample must consist of
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2. asked by cheesvr
3. 123 views
Suppose you take five random samples of 20 people from the same population and calculate each sample mean. Which of the
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2. 54 views
Imagine two pure samples of gas in identical closed containers: sample A and sample B. Sample A has a higher temperature than
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2. 22 views
1. What is true of a random sampleA. It is only one way to sample a population B. Each member of the sample is a volenteer C. It
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2. asked by Lilly
3. 3,355 views