Multiple Choice
The average age in a sample of 190 students at City College is 22. As a result of this sample, it can be concluded that the average age of all the students at City College
A) must be more than 22, since the population is always larger than the sample
B) must be less than 22, since the sample is only a part of the population
C) could not be 22
D) could be larger, smaller, or equal to 22
Correct Answer:

Verified
Correct Answer:
Verified
Q41: The process of analyzing sample data in
Q42: In a questionnaire, respondents are asked to
Q43: In Excel, a worksheet that displays the
Q44: Quantitative data refers to data obtained with
Q45: Data<br>A)are always be numeric<br>B)are always nonnumeric<br>C)are the
Q46: Exhibit 1-3<br>Part of the data bank of
Q48: The following table shows the starting salaries
Q49: Income is an example of a variable
Q50: A survey to collect data on the
Q51: Arithmetic operations are appropriate for<br>A)only the ratio