Question Bank / Math / One-Variable Data
One-variable data: Distributions and measures of center and spread SAT question
Math · Problem-Solving and Data Analysis · Easy · Answer it here, explanation included.
A study was conducted on the production rates for a company that produces tractor wheels. The table below shows the number of wheels made during 11 consecutive one-hour production periods.
|
What is the range of the number of wheels made for the 11 one-hour periods?
ExplanationShow
Choice B is correct. Range is defined as the difference between the greatest and least values from a set of data. The greatest number of wheels made during a one-hour period was 24 wheels. The least number of wheels was 19. Hence, the range is 
, or 5.0.
Choices A, C, and D are incorrect and may be the result of arithmetic errors or incorrectly identifying the greatest or least number of wheels made during a one-hour period.
Drill this skill on Aceit
Adaptive practice, a daily plan, and score tracking take a free account so we can save your work.
More One-variable data: Distributions and measures of center and spread questions
- What is the median of the seven data values shown?
- From left to right the values of the vertical bars in the Group 1 box plot are as follows: First vertical bar: 21 Second vertical bar: 22 Third vertical bar: 25 Fourth vertical ba
- The table above shows the distribution of ages of the 20 students enrolled in a college class. Which of the following gives the correct order of the mean, median, and mode of the a
- 4 , 4 , 4 , 4 , 8 , 8 , 8 , 13 , 13 Which frequency table correctly represents the data listed?
- Data value Frequency 6 3 7 3 8 8 9 8 10 9 11 11 12 9 13 0 14 6 The frequency table summarizes the 57 data values in a data set. What is the maximum data value i
- Data set A and data set B each contain 5 numbers. If the mean of data set A is equal to the mean of data set B, what is the value of x ?