Statistics

posted by .

Mean of n numbers X1, X2,--------Xn is m. If Xn is replaced by x the new mean is

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. statistics

    -A set of seven scores has a mean of 10. If one of the scores is changed from X=15 to X=1, what will be the new value for the new mean?
  2. statistics

    basically i'm at the begining of the text book doing summer work it's talking about mean and stuff asked to find the mean of a set of data and given 14 different numbers the question then goes on and tells me a fifteenth number is …
  3. Statistics

    A recent article in a computer magazine suggested that the mean time to fully learn a new software program is 40 hours. A sample of 100 first-time users of a new statistics program revealed the mean time to learn it was 39 hours with …
  4. statistics

    if the mean of a distribution is M=48, what is the new mean if each score is divide by 3/4, and then 35 is subtracted from each
  5. Math

    A set of data has a mean of 25 and an outlier of 5. You find the mean without the outlier. Which of the following best describes your new mean?
  6. statistics

    mean of 11 numbers is 35 if mean of first 6 numbers is 32 and that of last 6 numbers is 37 then what is 6th number?
  7. Maths

    Mean of n numbers X1, X2,--------Xn is m. If Xn is replaced by x the new mean is
  8. Statistics

    The mean and median sales prices of new homes sold in the U.S. in November 2010 were $213,000 and $268,000. Which of these numbers is the mean and which is the median?
  9. Data Management

    Could you help me with this math question. The mean of 4 numbers is 5 and the mean of 3 different numbers is 12. What is the mean of the 7 numbers combined?
  10. Statistics

    The life span of a calculator manufactured by the Intel Corporation has a normal distribution with a mean of 54 months and a standard deviation of 8 months. The company guarantees that any calculator that starts malfunctioning within …

More Similar Questions