dalialm
dalialm
04-03-2018
Mathematics
contestada
PLEASE HELP!! Show simple working out
Respuesta :
sqdancefan
sqdancefan
04-03-2018
In order to estimate the mean, you need to choose a value to represent the number in each category of accidents. It is often convenient to use the middle value of the range.
.. (4*6 +10*10 +15*6 +20*9)/(6 +10 +6 +9) = 394/31 ≈ 12.7
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
do you guys what's 5y/3=20
How did king james 1 important to the survival of the Jamestown settlers
is -n always sometime or never a positive number ?explain
For the fair the organizers ordered 32 rolls of tickets each roll of tickets has 100 tickets how many tickets were ordered in all?
What's the verbal expression for "4(2x-7)"
What is Circular Motion?
Last summer, at Camp Okey-Fun-Okey, the radio of the number of boy campers to the number of girl campers was 8:7. If there were a total of 195 campers, how many
Last summer, at Camp Okey-Fun-Okey, the radio of the number of boy campers to the number of girl campers was 8:7. If there were a total of 195 campers, how many
What effect did the Revenue Act of 1926 have on Americans?
Calculate the number of moles 2.25 g of Na2CO3 0.800 g of NaOH 17.75 g of Na2SO4
