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buttermequeasy
 one year ago
a concrete mix is designed to withstand 3000 pounds per square inch (psi) of pressure. the following data represent the strength of nine randomly selected casts (in psi).
3970
4090
3300
3200
2950
3840
4090
4040
3460
compute mean, median, mode strength of the concrete (in psi)
buttermequeasy
 one year ago
a concrete mix is designed to withstand 3000 pounds per square inch (psi) of pressure. the following data represent the strength of nine randomly selected casts (in psi). 3970 4090 3300 3200 2950 3840 4090 4040 3460 compute mean, median, mode strength of the concrete (in psi)

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buttermequeasy
 one year ago
Best ResponseYou've already chosen the best response.1help pretty pls :(

surry99
 one year ago
Best ResponseYou've already chosen the best response.0do you know what the definitions are for calculating the mean , mode and median?

buttermequeasy
 one year ago
Best ResponseYou've already chosen the best response.1boy if you dont get

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok the mean is just the average... sum the numbers divide by 9 the total number of measurements

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0median is the midpoint of the set when you arrange them from least to greatest or greatest to least

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0mode is the most common measurement

buttermequeasy
 one year ago
Best ResponseYou've already chosen the best response.1so how does changing it to the psi measurement change it ?
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