The first quartile of a data set is 32, and the third quartile is 52. one of these values in the data set is an outlier. which of the following is this?
a. 23
b. 3
c. 63
d. 83

 D. 83

Explanation:

Given: The first quartile of a data set is , and the third quartile is  .

The formula of to calculate the interquartile range is :-

 The lower limit of interval for the data having no outlier :-

The upper limit of interval for the data having no outlier:-

Since 83 is the value which lies outside the interval or greater than the upper limit.

Therefore, outlier for the data = 83.

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answer: collecting information/data

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1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.