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Files Top Hat xGt3 to ibm - Google Seer x .rks-lli l aley dub 4· C secure l https://app.tophat.com/e/074366/ass.gned × Dismiss How likely are you to recommend Top Hat to your closest friends? 10 very unlikely Neutral Very likely Assigned as Question 5 Paired or Unpaired? The syntax for the Excel t-test function is TTEST(array1,array2,tails,type), where array1 is the range for the first set of data, array2 is the range for the second set of data, tails can be 1or 2 for 1-tailed t-test or a 2 tailedt-test, and type can be 1 for paired data, 2 for unpaired data with equal variance, or 3 for unpaired data of unequal variance, when should you choose type = 1? O AChoostype 1 when your samples are organized in pairs, so you measure the two at a time. Choose type 1 when the measurement is being made on the same sample before and after some procedure. An e xample would be oil content in seeds before and after an oil-extraction procedure. Choose type- 1 when the samples come from the same batch. An example would be measuring the weight of poly mer beads from a single reactor run. Choose type 1 when evaluating related but different samples. An example would be the concentration of isomers in a racemic mixture. Unanswered Assigned as 5:28 PM 11/28/2017 Type here to search

Explanation / Answer

Type 1 is for paired data.

We will choose paired sample test when we have paired data.

That is experiment is conducted on the group of same people at different time point or measurement are taken before and after experiment.

Answer is option B Choose Type=1 when the measurement is being made on the same sample before and after some procedure. An example would be oil content in seeds before and after oil extraction procedure.

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