Case-Based Critical Thinking Questions
?
Case 4-2
Mya has just surveyed 100 students to get their reaction to a new textbook she is reviewing. She has one data series that she wants to represent graphically, and she needs to display her data in a way that lets her visually compate the data values and see how much contributes to the whole.
?
?
Since it's important for Mya to keep percentages of her whole reviewer base in mind, she wants to represent data as parts of a whole. What chart type would you suggest to Mya? _____
A. bar
B. column
C. scatter
D. pie
Answer: D
You might also like to view...
You can make a brush tip larger by using the ______ key on your keyboard.
a. SHIFT b. ALT c. right bracket ( ] ) d. Command
Which of the following statements is false?
a. Variables declared in the body of a particular method are local variables and can be used only in that method. b. A method’s parameters are local variables of the method. c. Every method’s body is delimited by left and right braces ({ and }). d. Keyword null indicates that a method will perform a task but will not return any information.
What operation does the following algorithm describe?Algorithm anAVLOperation (root) if (left subtree high) rotateRight (root) else rotateLeft (left subtree) rotateRight (root) end ifend anAVLOperation
A. rotate right B. rotate left C. right balance D. left balance
The EXPLAIN command examines a query statement after the query is executed.
Answer the following statement true (T) or false (F)