No, it is a simple singular noun - neither plural nor possessive.
The noun 'analysis' is the singular form.The plural form is analyses.There are two accepted forms for possessive singular nouns ending in s:Add an apostrophe (') after the existing s at the end of the word: analysis'Add an apostrophe s ('s) after the existing s at the end of the word: analysis'sThe plural possessive form is analyses'.
Singular possessive: secretary's Plural: secretaries Plural possessive: secretaries'
The plural is lads. The plural possessive is lads'.
The plural is relatives. The plural possessive is relatives'.
The plural form is suffixes. The plural possessive is suffixes'.
The noun 'analysis' is the singular form.The plural form is analyses.There are two accepted forms for possessive singular nouns ending in s:Add an apostrophe (') after the existing s at the end of the word: analysis'Add an apostrophe s ('s) after the existing s at the end of the word: analysis'sThe plural possessive form is analyses'.
Singular possessive: secretary's Plural: secretaries Plural possessive: secretaries'
The plural is relatives. The plural possessive is relatives'.
The plural is lads. The plural possessive is lads'.
The plural form is echoes. The plural possessive is echoes'.
The plural form is suffixes. The plural possessive is suffixes'.
The plural form is Mexicans. The plural possessive is Mexicans'.
The plural form is stepsisters. The plural possessive is stepsisters'.
The plural form is inches. The plural possessive is inches'.
The plural possessive of "Father" is, "Fathers"
The plural possessive of bandit is bandits'.
Studies' is the plural possessive of study.