Question

objectives: i will be able to..

• calculate the 3 measures of center
• calculate and interpret 3 measures of spread (range, iqr, and standard deviation)
• identify bias

time: 15 minutes
notes
question 1 (1 point)
which of the following is the best summary of the objectives?
o a i will be able to calculate the probability of real events happening
o b i will be able to calculate measures of center and spread, and discuss bias
o c i will solve various types of one variable equations.
o d i will be able to collect data to analyze.

Explanation:

The original objectives mention calculating 3 measures of center, 3 measures of spread (range, IQR, standard deviation), and identifying bias. Option B directly aligns with these stated goals. Option A is about probability (not mentioned in objectives), option C is about solving equations (not relevant), and option D is about data collection (not the main focus of the given objectives).

Answer:

B. I will be able to calculate measures of center and spread, and discuss bias