10
QuizMultiple Choice

Standard Deviation

Question 10 of 10 • CA-Mathematics I B-CR

Which statements are true about a histogram with one-minute increments representing the data? Select three options.

Answer
A
A histogram will show that the mean time is approximately equal to the median time of 7.5 minutes.
B
The histogram will have a shape that is left-skewed.
C
The histogram will show that the mean time is greater than the median time of 7.4 minutes.
D
The shape of the histogram can be approximated with a normal curve.
E
The histogram will show that most of the data is centered between 6 minutes and 9 minutes.