The estimated beta coefficients for the model given in question 1 are: b0 = 0.94; b1 = 1.13; b2 = -1.49; b3 = -1.02 The mean weight of all crabs was 2400 grams with SD = 500 2a. What is the standardized weight for a crab that weighs 2500 grams? Show your work. 2b. Among crabs that weigh 2500 grams, what is the estimated odds ratio for dark vs. non-dark crabs? Show your work. (Hint: Use the formula that you derived in question 1c.) 2c. Write a sentence interpreting the odds ratio calculated in 2b