Exhibit 7-4 a Random Sample of 121 Bottles of Cologne Showed an Showed

question 44

Multiple Choice

Exhibit 7-4
A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation of the contents (i.e., of the population) is 0.22 ounces.
-Refer to Exhibit 7-4. In this problem the 0.22 is

• A)a parameter
• B)a statistic
• C)the standard error of the mean
• D)the average content of colognes in the long run

Understand the basic structure and features of fungi.

Describe the nutritional modes and adaptations of fungi.

Explain the role and significance of mycelium and hyphae in fungi.

Recognize the significance of fungi as model organisms.