algerbra

posted by .

What is the median and the 1st or lower quartile of the following data:

4, 12, 15, 20, 24, 30, 32, 35

  • algerbra -

    ( 20 + 24 ) / 2 = 44 / 2 = 22

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    To get the lower quartile and upper quartile do I get the median then find the median of the numbers above and below the median?
  2. Math

    I am supposed to find the 1st and 3rd quartiles of the following.And they are multipul choice: 0.08,0.16,0.18,0.20,0.22,0.25,0.27,0.27,0.28,0.32 Q1; 0.16+0.18=0.34÷2=0.17 Q3; 0.27+0.28=0.55÷2=0.275(.28) A. 0.18;0.27 B. 0.18; 0.28 …
  3. Math-Ms. Sue

    The number of dry cleaning orders picked up at Sunny Fresh Dry Cleaners was sampled over 12 hour periods. Below is the sample: 142 171 125 91 140 125 97 125 162 142 125 117 89 125 140 128 From this data set, compute the sample mean, …
  4. Math

    Make a box-and-whisker plot of the data. 21,21,22,20,13,13,27,24 A. The lowest value is numberd 13, the lower quartile is numberd 15, the median is numberd 21, the upper quartile is numberd 23, the highest value is numberd 27. B. The …
  5. Math

    The box-and-whisker plots show data for the test scores of four groups of students in the same class. Which plot represents data with the greatest range or scores?
  6. Math Help!

    The box-and-whisker plots show data for the test scores of four groups of students in the same class. Which plot represents data with the greatest range or scores?
  7. Math

    I know someone has posted this question before but didn't get an answer so sorry for the post. The box-and-whisker plots show data for the test scores of four groups of students in the same class. Which plot represents data with the …
  8. Math

    I have to find the median, the lower quartile, the upper quartile, minimum number, and maximum number of this data set I just want to make sure I am right. 73,73,78,78,81,87,89,92,93,95 My answers Median=84 Lower quartile=78 Upper …
  9. Algebra

    1.What are the minimum, first quartile, median, third quartile, and maximum of the data set ?
  10. statistics

    Consider the following data on lengths of 30 pieces of metal. 18 26 15 17 7 27 24 17 10 17 23 29 28 18 10 23 16 6 12 26 5 12 23 22 24 14 16 26 19 22 a. Define an outlier. Give an example of an outlier from the above data set. [3] b. …

More Similar Questions