The NIH wants to compare the mean weight loss for five different diets. They measure the weight loss (in pounds) of 5 men assigned to each of the diets for one month. The resulting data set is below. Diet 1,Diet 2,Diet 3,Diet 4,Diet 5
-0.5,1.3,-1.2,-1.2,-1.1
0.4,-0.2,0,-1.4,0.7
0.7,-0.8,0.4,-1.2,0.2
-0.9,0.9,-0.8,-2.5,-1.3
0.7,-0.3,-1.6,-1,0.3

1. Which of the following is NOT an assumption that should be checked before performing an ANOVA?

a. The variability in weight loss should be roughly the same for each diet.
b. The average weight loss should be roughly the same for each diet.
c. Weight loss should be roughly normally distributed for each diet.

2. What is the F statistic for the ANOVA?

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

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.

hint: which coefficient is a multiple of 360°?

step-by-step explanation: