Anonymous
Anonymous asked in Education & ReferenceHomework Help · 1 decade ago

can someone please help me with some math questions?

1) what is mean and median cause I need to find the mean and median of these numbers.

a) 3,073 b) 3,065 c) 3,080 d) 3,079 e) 3,078 f) 3,076 g) 3,077 h) 3,074

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  • 1 decade ago
    Favorite Answer

    Mean is another word for average.

    Median is another word for middle.

    To figure out the mean, just add all the numbers together, then divide them by how many numbers you summed (those 8 numbers added divided by 8)

    To discover the median, put all the numbers in ascending order, going from smallest to highest. Then pick out the number in the middle. Since there is an even quantity of numbers, there will be two medians. Just use the mean method on those two numbers to figure out the median (3076 + 3077 divided by 2).

    Your mean answer is 3075.25

    Your median answer is 3076.5

    Hope that helped!

  • Anonymous
    1 decade ago

    Add together all the numbers and divide by the number of different numbers to get the mean.

    Put all the numbers in order and find the cntral number for the median.

    In the case of an even amount of different numbers as in this case ,take an average of the central 2.Do this by adding the central 2 and the dividing by 2.

  • 1 decade ago

    For the median, just arrange all the numbers from lowest to highest. Eliminate each end one by one, to you get to the middle.

    For the mean, add all the numbers together & divide the total by the amount of numbers there are. (ex: 3073 + 3065 + 3080 + 3079 +3078 +3076 +3077 + 3074 / 8)

    Source(s): myself, haha.
  • 1 decade ago

    what exactly is the value of i power 2??????1 or -1????

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  • Anonymous
    1 decade ago

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