The Following Frequency Table Summarizes the Ages of 60 Shoppers

question 60

Short Answer

The following frequency table summarizes the ages of 60 shoppers at the local farmer's market
The estimated mean is 36.25, and the estimated standard deviation is 13.57. It is desired to test whether these measurements came from a normal population. What is the df for this chi-square test of normality?

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Definitions:

DNA Replication

The biological process of producing two identical replicas of DNA from one original DNA molecule.

Anticodon Sequence

A sequence of three nucleotides in a tRNA molecule that pairs with the complementary codon in mRNA during protein synthesis.

Codons

are sequences of three nucleotides in mRNA that specify the addition of a specific amino acid to a polypeptide chain during protein synthesis.

Okazaki Fragments

Short DNA sequences synthesized on the lagging strand during DNA replication, later joined to form a continuous strand.