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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
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At a certain concert, 43% of the audience was under 20 years old. A random sample of n = 181 members of the audience was
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2. asked by Obi
3. 627 views
A sample has a molar mass of 162g/mol. When a sample of mass 0.385g was burned , 1.072g of CO2 ,0.307g H2O and 0.068g of
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2. asked by Marie
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A sample has a molar mass of 162g/mol. When a sample of mass 0.385g was burned , 1.072g of CO2 ,0.307g H2O and 0.068g of
1. 1 answer
2. asked by Marie
3. 522 views
need to explain how i obtain the sample size which is 370 here's the rest of the information i don't know how to writ this out?c
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2. asked by Anoymous
3. 516 views
To make valid statistical inferences from a sample to a population, you use:a judgement sample a quota sample a convenience
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2. 66 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. 883 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
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2. 58 views
Federico has two samples of pure water—sample X and sample Y. Sample X has a volume of 1 L, and sample Y has a volume of 10 L.
1. 1 answer
2. 13 views
Federico has two samples of pure water—sample X and sample Y. Sample X has a volume of 1 L, and sample Y has a volume of 10 L.
1. 1 answer
2. 19 views