Which Is Not a Member of the Gymnosperms

question 41

Multiple Choice

Which is not a member of the gymnosperms?

• A) conifers
• B) ferns
• C) gnetophytes
• D) cycads
• E) ginkgos

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Definitions:

Independent Samples T-Test

A statistical test used to compare the means of two independent groups under the assumption that both follow a normal distribution.

Normally Distributed Populations

Populations where the distribution of data points forms a bell-shaped curve, characterized by two parameters: the mean and the standard deviation.

Population Variances

A measure of the degree to which numerical data in a population are spread out, representing the average of the squared differences from the Population Mean.

Chi-Square Statistic

A measure used in statistics to evaluate the goodness of fit between observed values and those expected theoretically.