twenty senior students were asked to choose the color they preferred for their senior-class shirt. Conduct a chi-square goodness -of-fit test to test the null hypothesis that says there is no true difference in the population from which the sample was drawn. Please provide the observed value n for Red. Please provide the observed value for Yellow. Please provide the observe value n for Green

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

the one below it is a function

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

step-by-step explanation: