The claim is that the categories are uniformly distributed which means they all have the same percentage weight
What are the expected values for Auto Companies?
Round your answer to the nearest whole number. *
(5 Points)
Frequency, S
128
An organization claims that the
thoughts of adults ages 55 and over
on which industry has the most
trustworthy advertising is uniformly
distributed. To test this claim, you
randomly select 800 adults ages 55 and
over and ask each which industry has
the most trustworthy advertising. The
table shows the results. At a = 0.05,
test the organization's claim. (Adapted
from Harris Interactive)
Response
Auto companies
Fast food
companies
Financial services
companies
192
112
Pharmaceutical
companies
152
Soft drink
companies
216

1e+27

step-by-step explanation:

40 minutes

step-by-step explanation:

add the time and multiply by 2

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?