A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 422.0 gram setting. Based on a 45 bag sample where the mean is 425.0 grams, is there sufficient evidence at the 0.02 level that the bags are overfilled? Assume the standard deviation is known to be 26.0 . Step 1 of 5 : Enter the hypotheses:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

i don't see any

step-by-step explanation: