A Fossil Seed Plant That Dates to the Earliest Time

question 182

Multiple Choice

A fossil seed plant that dates to the earliest time that such plants are known to have existed is most likely a member of the

• A) hornworts.
• B) rhyniophytes.
• C) seed ferns.
• D) cycads.
• E) conifers.

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Definitions:

Denseness

In mathematics, it pertains to the property where every part of a given space is arbitrarily close to some element of a specific subset.

SPSS

A comprehensive software package used for statistical analysis, widely used in social science research for data management and analysis.

Fisher's LSD

A method developed by Ronald Fisher for performing multiple comparisons among means, typically used after an ANOVA to identify differences between pairs of means.

Type I Error

The incorrect rejection of a true null hypothesis in statistical hypothesis testing, also known as a "false positive."