If You Wish to Construct 92% Lower Confidence Bound (LCB)

question 80

Multiple Choice

If you wish to construct 92% lower confidence bound (LCB) for the difference between population means in case of large samples, then the z-value you should use is approximately:

• A) 2.58
• B) 1.96
• C) 1.65
• D) 1.41
• E) 1.06

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Definitions:

Alternation of Generations

A reproductive cycle of certain plants and algae that involves a regular alternation between two distinct forms: the sexual phase (gametophyte) and the asexual phase (sporophyte).

Liverwort

Bryophyte with a lobed or leafy gametophyte and a sporophyte composed of a stalk and capsule.

Protonema

The initial stage in the life cycle of mosses and some algae, characterized by a thread-like chain of cells.

Gametophyte

The haploid stage in the life cycle of plants and algae that produces gametes, or sex cells, through mitosis.