Assume that a sample is used to estimate a population proportion p. Find the margin of error M. E. that corresponds to a sample of size 177 with 25 successes at a confidence level of 80%.
M. E. -
(report answer accurate to one decimal place; answer should be reported as a percent, not a decimal-
though do not type the percent sign)
Answer should be obtained without any preliminary rounding. However, the critical value may be rounded
to 3 decimal places.

answer: 5100 just subtract

step-by-step explanation:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

you need to give more info