Suppose That Past Research Studies Have Found That 70 Percent

question 71

Multiple Choice

Suppose that past research studies have found that 70 percent of a particular target market segment were aware of the Nike "swoosh" brand mark.If 65 percent of this target market in a sample of 60 people are aware of this brand mark,and if the standard error of the proportion is 0.06,the observed Z-test value is approximately:

• A)-13.19
• B)-0.83
• C)0.83
• D)13.19

---

Definitions:

Simplest

Referring to the most basic or least complicated form, condition, or version.

Red Algae

Aquatic plants belonging to the phylum Rhodophyta, known for their reddish coloration due to phycoerythrin pigments.

Accessory Pigments

Pigments in photosynthetic organisms that absorb light energy and pass it to chlorophyll for photosynthesis, extending the range of light wavelengths that can be used.

Xanthophylls

A class of oxygen-containing carotenoid pigments responsible for many of the yellow, orange, and red hues in plants.