Marjin-O'Heara is investigating the color of the new jersey for a basketball team. The firm collected survey data from 400 fans after a game at the stadium and asked them to rate the color from 0 to 10 (where 0 is strongly disliked and 10 is strongly liked). The data showed that the new color scored a sample average of 6.5. The sample standard deviation of the survey data was 0.4. Based upon the findings, Marjin-O'Heara recommended that CoSport put the new jerseys into production. In your assignment, you've been called in to analyze the data and evaluate the company's finding.

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )

ℓσℓ ιт ∂σит тяσυвℓє мє αт αℓℓ ιм gℓα∂ тσ нєℓρ ρρℓ συт

ωє ιт ¢αи вє ωяιттєи αѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт