Question

The following test scores were recorded for a student: 89, 81, 77, 77, 89, 91. Find the mean, median, and mode.

Answer 1

ah, this one is prolly your plea then

Answer 2

show me what you got

Answer 3

it was another one lol

Answer 4

doh!

Answer 5

The following test scores were recorded for a student: 86, 63, 74, 63, 64. Find the mean, median, and mode.

Answer 6

i got

Answer 7

mean-70 median-64 mode-86

Answer 8

am i right?

Answer 9

mode is the one you see the most; 86 is not the one used the most

median is good

Answer 10

oh lol wait i messed up

Answer 11

63?

Answer 12

thats better :) the rest looks good

Answer 13

okay and then the next one is on this lol and that i got

Answer 14

if you got it, then it should be good :)

Answer 15

84 77 91 for mean median and mode

Answer 16

no wait 77 and 91 both appear lol

Answer 17

i mean 89 lmao

Answer 18

i'm sleepy lol

Answer 19

lets format the numbers to our advantage

write them out starting at the left and working toward the right; and everytime you get a same value; put it under its twin like this:

89 81 77 91
89 77

this way you can see what has multiples and what is used most

Answer 20

The following test scores were recorded for a student: 73, 65, 61, 61, 73, 75. Find the mean, median, and mode. i got mean-68 median-69 mode-61,73

Answer 21

we used to count the change in the piggy bank by separating it into piles of pennies, dimes, nickels, and quarters; and then we would add up the piles ..

Answer 22

i still do that lol

Answer 23

mode and median look fine, id have to wolf to verify the mean

Answer 24

means good

http://www.wolframalpha.com/input/?i=mean+%2873%2C+65%2C+61%2C+61%2C+73%2C+75%29