punjab technical university

A student recorded her scores on weekly math quizzes that were marked out of a possible 10 points .her scores were as follows

  1. 👍 0
  2. 👎 0
  3. 👁 309
  1. You sure you're ready for the university? You cannot seem to

    (a) properly name your subject
    (b) completely post the problem

    1. 👍 0
    2. 👎 0
  2. Hello Sarita,

    I'm assuming this is a copy/paste issue the reason why your post is incomplete. This sounds like a mode, mean or median problem. To help you out,

    Mode is the number that appears most often in a given set. If there are no repeats there is no mode.

    If you need to calculate the median,
    Median is the range: organize the dataset in ascending order then find the "middle number or middle pair" depending on the number of values in the given set. For example,

    36, 38, 40, 41, 45, 48, 50, 52 has 8 different values in the set.

    Since 8 is an even number we must find the median based on the middle pair of numbers. The median is 41 + 45 = 86/2 = 43.

    Mean is the average: (add the values then divide the total by the number of values in the set.

    Example: 2+4+6+7+8 = 27 --> 27/5 = 5.4

    Hope this helps :)


    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Algebra 1

    1.Which of the following situations best describes a student engaged in active learning. A. A student uses only one of the resources provided by the teacher*** B. A student skips parts of lessons that he or she finds difficult C.

  2. math

    A student has passed 60 percent of the 20 quizzes he has written so far successfully. If the student writes 50 quizzes during the year, and passes 80 percent of the remaining quizzes successfully, what would his average percentile

  3. Math

    Mariah took 4 quizzes in her class this past month. Her scores were 92, 94, 100 and 83 what was her mean score A.92.95 B.93.5 C.93.75 D.94.25

  4. Stats, Statistics, Math

    A Statistics professor assigned 10 quizzes over the course of the semester. He wanted to see if there was a relationship between the total mark of all 10 quizzes and the final exam mark. There were 229 students who completed all

  1. Math

    The combined math and verbal scores for students taking a national standardized examination for college admission, is normally distributed with a mean of 620 and a standard deviation of 220. If a college requires a student to be

  2. Statistics

    The scores on a math test are normally distributed. if the mean is 72 and the standard deviation is six, what is the range of 98% of the scores?

  3. Stats

    Suppose the correlation between SAT Verbal scores and Math scores is 0.57 and that these scores are normally distributed. If a student's Verbal score places her at the 90th percentile, at what percentile would you predict her Math

  4. statistics

    The box plot below summarize the distributions of SAT verbal and math scores among students at an upstate New York high school. 300 400 500 600 700 800 data Whic of the following statements is false? 1. The range of the math

  1. Math

    Ethan's quiz average in spelling for the past 7 quizzes is 93. How many total points does he have for the 7 quizzes?

  2. Probability

    At a certain university, 30% of the students major in math. Of the students majoring in math, 60% are males. Of all the students at the university, 70% are males. a) What is the probability that a student selected at random in the

  3. math

    A student’s final grade in chemistry is determined by the following weights: Quizzes 5% Exam 1 20% Exam 2 20% Lab Reports 15% Research Paper 15% Final Exam 25% The student received the following grades: Lab reports: 75 80 70 75

  4. Mathematics

    If you were given the following scores for math classes, calculate the student's GPA using a standard 4.0 scale. Round to the hundredths place. Course Credits Grade MATH 100 3.0 A MATH 123 3.0 B MATH 137 3.0 B MATH 264 4.0 D

You can view more similar questions or ask a new question.