Consider a CRD with a predictor that has 4 levels.
Write out the model form, clearly identifying notation, and what the form of the expected mean of each level (in terms of the model parameters you used).

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

answer: answer is b.

[m < b = 120º]

step-by-step explanation: